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* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
@ 2023-08-16 22:45 Jesse Taube
  2023-08-17  3:15 ` Randy Dunlap
  0 siblings, 1 reply; 12+ messages in thread
From: Jesse Taube @ 2023-08-16 22:45 UTC (permalink / raw)
  To: Randy Dunlap
  Cc: linux-kernel, Russell King, linux-arm-kernel, Arnd Bergmann,
	Jason A . Donenfeld, wireguard, linux-arch, linux-snps-arc,
	Vineet Gupta, Brian Cain, linux-hexagon, Greg Ungerer,
	linux-m68k, Michal Simek, Thomas Bogendoerfer, Dinh Nguyen,
	Jonas Bonn, Stefan Kristiansson, Stafford Horne, linux-openrisc,
	linux-mips, Michael Ellerman, Nicholas Piggin, Christophe Leroy,
	linuxppc-dev, linux-riscv, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Yoshinori Sato, Rich Felker,
	John Paul Adrian Glaubitz, linux-sh, Max Filippov, Josh Triplett,
	Masahiro Yamada, linux-kbuild, Andrew Morton

Hi, Randy

 > diff -- a/init/Kconfig b/init/Kconfig
 > --- a/init/Kconfig
 > +++ b/init/Kconfig
 > @@ -1790,14 +1790,6 @@ config DEBUG_RSEQ
 >
 >  	  If unsure, say N.
 >
 > -config EMBEDDED
 > -	bool "Embedded system"
 > -	select EXPERT
 > -	help
 > -	  This option should be enabled if compiling the kernel for
 > -	  an embedded system so certain expert options are available
 > -	  for configuration.

Wouldn't removing this break many out of tree configs?
Should there be a warning here to update change it instead of removal?

Thanks,
Jesse Taube

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
  2023-08-16 22:45 [PATCH] treewide: drop CONFIG_EMBEDDED Jesse Taube
@ 2023-08-17  3:15 ` Randy Dunlap
  2023-08-18 23:44   ` Randy Dunlap
  0 siblings, 1 reply; 12+ messages in thread
From: Randy Dunlap @ 2023-08-17  3:15 UTC (permalink / raw)
  To: 20230816055010.31534-1-rdunlap
  Cc: linux-kernel, Russell King, linux-arm-kernel, Arnd Bergmann,
	Jason A . Donenfeld, wireguard, linux-arch, linux-snps-arc,
	Vineet Gupta, Brian Cain, linux-hexagon, Greg Ungerer,
	linux-m68k, Michal Simek, Thomas Bogendoerfer, Dinh Nguyen,
	Jonas Bonn, Stefan Kristiansson, Stafford Horne, linux-openrisc,
	linux-mips, Michael Ellerman, Nicholas Piggin, Christophe Leroy,
	linuxppc-dev, linux-riscv, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Yoshinori Sato, Rich Felker,
	John Paul Adrian Glaubitz, linux-sh, Max Filippov, Josh Triplett,
	Masahiro Yamada, linux-kbuild, Andrew Morton

Hi Jesse,

On 8/16/23 15:45, Jesse Taube wrote:
> Hi, Randy
> 
>> diff -- a/init/Kconfig b/init/Kconfig
>> --- a/init/Kconfig
>> +++ b/init/Kconfig
>> @@ -1790,14 +1790,6 @@ config DEBUG_RSEQ
>>
>>        If unsure, say N.
>>
>> -config EMBEDDED
>> -    bool "Embedded system"
>> -    select EXPERT
>> -    help
>> -      This option should be enabled if compiling the kernel for
>> -      an embedded system so certain expert options are available
>> -      for configuration.
> 
> Wouldn't removing this break many out of tree configs?

I'm not familiar with out-of-tree configs.
Do you have some examples of some that use CONFIG_EMBEDDED?
(not distros)

> Should there be a warning here to update change it instead of removal?

kconfig doesn't have a warning mechanism AFAIK.
Do you have an idea of how this would work?

We could make a smaller change to init/Kconfig, like so:

 config EMBEDDED
-	bool "Embedded system"
+	bool "Embedded system (DEPRECATED)"
 	select EXPERT
 	help
-	  This option should be enabled if compiling the kernel for
-	  an embedded system so certain expert options are available
-	  for configuration.
+	  This option is being removed after Linux 6.6.
+	  Use EXPERT instead of EMBEDDED.

but there is no way to produce a warning message. I.e., even with this
change, the message will probably be overlooked.

---
~Randy


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
  2023-08-17  3:15 ` Randy Dunlap
@ 2023-08-18 23:44   ` Randy Dunlap
  2023-08-19  3:33     ` Jesse T
  0 siblings, 1 reply; 12+ messages in thread
From: Randy Dunlap @ 2023-08-18 23:44 UTC (permalink / raw)
  To: Jesse Taube
  Cc: linux-kernel, Russell King, linux-arm-kernel, Arnd Bergmann,
	Jason A . Donenfeld, wireguard, linux-arch, linux-snps-arc,
	Vineet Gupta, Brian Cain, linux-hexagon, Greg Ungerer,
	linux-m68k, Michal Simek, Thomas Bogendoerfer, Dinh Nguyen,
	Jonas Bonn, Stefan Kristiansson, Stafford Horne, linux-openrisc,
	linux-mips, Michael Ellerman, Nicholas Piggin, Christophe Leroy,
	linuxppc-dev, linux-riscv, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Yoshinori Sato, Rich Felker,
	John Paul Adrian Glaubitz, linux-sh, Max Filippov, Josh Triplett,
	Masahiro Yamada, linux-kbuild, Andrew Morton

Hi Jesse,

I replied to your comment a few days ago, but for some reason
your email to me contains:
Reply-To: 20230816055010.31534-1-rdunlap@infradead.org
so it wasn't sent directly to you.

My former reply is below.

On 8/16/23 20:15, Randy Dunlap wrote:
> Hi Jesse,
> 
> On 8/16/23 15:45, Jesse Taube wrote:
>> Hi, Randy
>>
>>> diff -- a/init/Kconfig b/init/Kconfig
>>> --- a/init/Kconfig
>>> +++ b/init/Kconfig
>>> @@ -1790,14 +1790,6 @@ config DEBUG_RSEQ
>>>
>>>         If unsure, say N.
>>>
>>> -config EMBEDDED
>>> -    bool "Embedded system"
>>> -    select EXPERT
>>> -    help
>>> -      This option should be enabled if compiling the kernel for
>>> -      an embedded system so certain expert options are available
>>> -      for configuration.
>>
>> Wouldn't removing this break many out of tree configs?
> 
> I'm not familiar with out-of-tree configs.
> Do you have some examples of some that use CONFIG_EMBEDDED?
> (not distros)
> 
>> Should there be a warning here to update change it instead of removal?
> 
> kconfig doesn't have a warning mechanism AFAIK.
> Do you have an idea of how this would work?
> 
> We could make a smaller change to init/Kconfig, like so:
> 
>  config EMBEDDED
> -	bool "Embedded system"
> +	bool "Embedded system (DEPRECATED)"
>  	select EXPERT
>  	help
> -	  This option should be enabled if compiling the kernel for
> -	  an embedded system so certain expert options are available
> -	  for configuration.
> +	  This option is being removed after Linux 6.6.
> +	  Use EXPERT instead of EMBEDDED.
> 
> but there is no way to produce a warning message. I.e., even with this
> change, the message will probably be overlooked.
> 
> ---
> ~Randy

-- 
~Randy

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
  2023-08-18 23:44   ` Randy Dunlap
@ 2023-08-19  3:33     ` Jesse T
  2023-08-19  8:53       ` Christophe Leroy
  0 siblings, 1 reply; 12+ messages in thread
From: Jesse T @ 2023-08-19  3:33 UTC (permalink / raw)
  To: Randy Dunlap
  Cc: linux-kernel, Russell King, linux-arm-kernel, Arnd Bergmann,
	Jason A . Donenfeld, wireguard, linux-arch, linux-snps-arc,
	Vineet Gupta, Brian Cain, linux-hexagon, Greg Ungerer,
	linux-m68k, Michal Simek, Thomas Bogendoerfer, Dinh Nguyen,
	Jonas Bonn, Stefan Kristiansson, Stafford Horne, linux-openrisc,
	linux-mips, Michael Ellerman, Nicholas Piggin, Christophe Leroy,
	linuxppc-dev, linux-riscv, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Yoshinori Sato, Rich Felker,
	John Paul Adrian Glaubitz, linux-sh, Max Filippov, Josh Triplett,
	Masahiro Yamada, linux-kbuild, Andrew Morton

On Fri, Aug 18, 2023 at 7:44 PM Randy Dunlap <rdunlap@infradead.org> wrote:
>
> Hi Jesse,
>
> I replied to your comment a few days ago, but for some reason
> your email to me contains:
> Reply-To: 20230816055010.31534-1-rdunlap@infradead.org
> so it wasn't sent directly to you.

Sorry about that I messed up the email headers...
>
> My former reply is below.
>
> On 8/16/23 20:15, Randy Dunlap wrote:
> > Hi Jesse,
> >
> > On 8/16/23 15:45, Jesse Taube wrote:
> >> Hi, Randy
> >>
> >>> diff -- a/init/Kconfig b/init/Kconfig
> >>> --- a/init/Kconfig
> >>> +++ b/init/Kconfig
> >>> @@ -1790,14 +1790,6 @@ config DEBUG_RSEQ
> >>>
> >>>         If unsure, say N.
> >>>
> >>> -config EMBEDDED
> >>> -    bool "Embedded system"
> >>> -    select EXPERT
> >>> -    help
> >>> -      This option should be enabled if compiling the kernel for
> >>> -      an embedded system so certain expert options are available
> >>> -      for configuration.
> >>
> >> Wouldn't removing this break many out of tree configs?
> >
> > I'm not familiar with out-of-tree configs.
> > Do you have some examples of some that use CONFIG_EMBEDDED?
> > (not distros)

Buildroot has a few.
It won't immediately break Buildroot and Yocto as they have a set version,
but it could be confusing for anyone updating the kernel.

> >
> >> Should there be a warning here to update change it instead of removal?
> >
> > kconfig doesn't have a warning mechanism AFAIK.
> > Do you have an idea of how this would work?

No, unfortunately. As you said without a warning it would be overlooked so
a change would not be necessary.

A possible solution is to check in a header file with:

#ifdef CONFIG_EMBEDDED
#warning "CONFIG_EMBEDDED has changed to CONFIG_EXPERT"
#endif

Does anyone else have an opinion on this?
Since kconfig doesn't have a warning mechanism the patch seems fine as is.

Thanks,
Jesse Taube
> >
> > We could make a smaller change to init/Kconfig, like so:
> >
> >  config EMBEDDED
> > -     bool "Embedded system"
> > +     bool "Embedded system (DEPRECATED)"
> >       select EXPERT
> >       help
> > -       This option should be enabled if compiling the kernel for
> > -       an embedded system so certain expert options are available
> > -       for configuration.
> > +       This option is being removed after Linux 6.6.
> > +       Use EXPERT instead of EMBEDDED.
> >
> > but there is no way to produce a warning message. I.e., even with this
> > change, the message will probably be overlooked.
> >
> > ---
> > ~Randy
>
> --
> ~Randy

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
  2023-08-19  3:33     ` Jesse T
@ 2023-08-19  8:53       ` Christophe Leroy
  0 siblings, 0 replies; 12+ messages in thread
From: Christophe Leroy @ 2023-08-19  8:53 UTC (permalink / raw)
  To: Jesse T, Randy Dunlap
  Cc: linux-kernel, Russell King, linux-arm-kernel, Arnd Bergmann,
	Jason A . Donenfeld, wireguard, linux-arch, linux-snps-arc,
	Vineet Gupta, Brian Cain, linux-hexagon, Greg Ungerer,
	linux-m68k, Michal Simek, Thomas Bogendoerfer, Dinh Nguyen,
	Jonas Bonn, Stefan Kristiansson, Stafford Horne, linux-openrisc,
	linux-mips, Michael Ellerman, Nicholas Piggin, linuxppc-dev,
	linux-riscv, Paul Walmsley, Palmer Dabbelt, Albert Ou,
	Yoshinori Sato, Rich Felker, John Paul Adrian Glaubitz, linux-sh,
	Max Filippov, Josh Triplett, Masahiro Yamada, linux-kbuild,
	Andrew Morton

Hi,

Le 19/08/2023 à 05:33, Jesse T a écrit :
>>>
>>>> Should there be a warning here to update change it instead of removal?
>>>
>>> kconfig doesn't have a warning mechanism AFAIK.
>>> Do you have an idea of how this would work?
> 
> No, unfortunately. As you said without a warning it would be overlooked so
> a change would not be necessary.
> 
> A possible solution is to check in a header file with:
> 
> #ifdef CONFIG_EMBEDDED
> #warning "CONFIG_EMBEDDED has changed to CONFIG_EXPERT"
> #endif
> 
> Does anyone else have an opinion on this?

My opinion is that has happen several times in the past and will happen 
again. It is not a big deal, whoever updates to a new kernel will make a 
savedefconfig and compare with previous defconfig and see what has 
changed. Once you see that CONFIG_EMBEDDED is disappearing you look at 
kernel history to find out why CONFIG_EMBEDDED disappears, and you 
understand from the commit message that you have to select CONFIG_EXPERT 
instead.

A couple examples I have in mind from the past:
- CONFIG_FORCE_MAX_ZONEORDER became CONFIG_ARCH_FORCE_MAX_ORDER
- CONFIG_MTD_NAND became CONFIG_MTD_RAW_NAND

> Since kconfig doesn't have a warning mechanism the patch seems fine as is.

So yes the patch is fine as is IMHO.

Christophe

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
  2023-08-16  5:50 Randy Dunlap
                   ` (4 preceding siblings ...)
  2023-08-16 22:58 ` Jason A. Donenfeld
@ 2023-08-17  4:38 ` Michael Ellerman
  5 siblings, 0 replies; 12+ messages in thread
From: Michael Ellerman @ 2023-08-17  4:38 UTC (permalink / raw)
  To: Randy Dunlap, linux-kernel
  Cc: Randy Dunlap, Russell King, linux-arm-kernel, Arnd Bergmann,
	Jason A . Donenfeld, wireguard, linux-arch, linux-snps-arc,
	Vineet Gupta, Brian Cain, linux-hexagon, Greg Ungerer,
	Geert Uytterhoeven, linux-m68k, Michal Simek,
	Thomas Bogendoerfer, Dinh Nguyen, Jonas Bonn,
	Stefan Kristiansson, Stafford Horne, linux-openrisc, linux-mips,
	Nicholas Piggin, Christophe Leroy, linuxppc-dev, linux-riscv,
	Paul Walmsley, Palmer Dabbelt, Albert Ou, Yoshinori Sato,
	Rich Felker, John Paul Adrian Glaubitz, linux-sh, Max Filippov,
	Josh Triplett, Masahiro Yamada, linux-kbuild, Andrew Morton

Randy Dunlap <rdunlap@infradead.org> writes:
> There is only one Kconfig user of CONFIG_EMBEDDED and it can be
> switched to EXPERT or "if !ARCH_MULTIPLATFORM" (suggested by Arnd).
>
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
...
>  arch/powerpc/configs/40x/klondike_defconfig          |    2 +-
>  arch/powerpc/configs/44x/fsp2_defconfig              |    2 +-
>  arch/powerpc/configs/52xx/tqm5200_defconfig          |    2 +-
>  arch/powerpc/configs/mgcoge_defconfig                |    2 +-
>  arch/powerpc/configs/microwatt_defconfig             |    2 +-
>  arch/powerpc/configs/ps3_defconfig                   |    2 +-
  
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)

...

> diff -- a/init/Kconfig b/init/Kconfig
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -1790,14 +1790,6 @@ config DEBUG_RSEQ
>  
>  	  If unsure, say N.
>  
> -config EMBEDDED
> -	bool "Embedded system"
> -	select EXPERT

This is a crucial detail that could be mentioned in the change log. ie.
that all defconfigs that currently have EMBEDDED=y are currently
selecting EXPERT already.

cheers

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
  2023-08-16  5:50 Randy Dunlap
                   ` (3 preceding siblings ...)
  2023-08-16 22:11 ` Greg Ungerer
@ 2023-08-16 22:58 ` Jason A. Donenfeld
  2023-08-17  4:38 ` Michael Ellerman
  5 siblings, 0 replies; 12+ messages in thread
From: Jason A. Donenfeld @ 2023-08-16 22:58 UTC (permalink / raw)
  To: Randy Dunlap
  Cc: linux-kernel, Russell King, linux-arm-kernel, Arnd Bergmann,
	wireguard, linux-arch, linux-snps-arc, Vineet Gupta, Brian Cain,
	linux-hexagon, Greg Ungerer, Geert Uytterhoeven, linux-m68k,
	Michal Simek, Thomas Bogendoerfer, Dinh Nguyen, Jonas Bonn,
	Stefan Kristiansson, Stafford Horne, linux-openrisc, linux-mips,
	Michael Ellerman, Nicholas Piggin, Christophe Leroy,
	linuxppc-dev, linux-riscv, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Yoshinori Sato, Rich Felker,
	John Paul Adrian Glaubitz, linux-sh, Max Filippov, Josh Triplett,
	Masahiro Yamada, linux-kbuild, Andrew Morton

On Wed, Aug 16, 2023 at 7:50 AM Randy Dunlap <rdunlap@infradead.org> wrote:
>
> There is only one Kconfig user of CONFIG_EMBEDDED and it can be
> switched to EXPERT or "if !ARCH_MULTIPLATFORM" (suggested by Arnd).
>
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Cc: Russell King <linux@armlinux.org.uk>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Jason A. Donenfeld <Jason@zx2c4.com>
> Cc: wireguard@lists.zx2c4.com
> Cc: linux-arch@vger.kernel.org
> Cc: linux-snps-arc@lists.infradead.org
> Cc: Vineet Gupta <vgupta@kernel.org>
> Cc: Brian Cain <bcain@quicinc.com>
> Cc: linux-hexagon@vger.kernel.org
> Cc: Greg Ungerer <gerg@linux-m68k.org>
> Cc: Geert Uytterhoeven <geert@linux-m68k.org>
> Cc: linux-m68k@lists.linux-m68k.org
> Cc: Michal Simek <monstr@monstr.eu>
> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
> Cc: Dinh Nguyen <dinguyen@kernel.org>
> Cc: Jonas Bonn <jonas@southpole.se>
> Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
> Cc: Stafford Horne <shorne@gmail.com>
> Cc: linux-openrisc@vger.kernel.org
> Cc: linux-mips@vger.kernel.org
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Nicholas Piggin <npiggin@gmail.com>
> Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
> Cc: linuxppc-dev@lists.ozlabs.org
> Cc: linux-riscv@lists.infradead.org
> Cc: Paul Walmsley <paul.walmsley@sifive.com>
> Cc: Palmer Dabbelt <palmer@dabbelt.com>
> Cc: Albert Ou <aou@eecs.berkeley.edu>
> Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
> Cc: Rich Felker <dalias@libc.org>
> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
> Cc: linux-sh@vger.kernel.org
> Cc: Max Filippov <jcmvbkbc@gmail.com>
> Cc: Josh Triplett <josh@joshtriplett.org>
> Cc: Masahiro Yamada <masahiroy@kernel.org>
> Cc: linux-kbuild@vger.kernel.org
> Cc: Andrew Morton <akpm@linux-foundation.org>
> ---
> diff -- a/tools/testing/selftests/wireguard/qemu/kernel.config b/tools/testing/selftests/wireguard/qemu/kernel.config
> --- a/tools/testing/selftests/wireguard/qemu/kernel.config
> +++ b/tools/testing/selftests/wireguard/qemu/kernel.config
> @@ -41,7 +41,6 @@ CONFIG_KALLSYMS=y
>  CONFIG_BUG=y
>  CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
>  CONFIG_JUMP_LABEL=y
> -CONFIG_EMBEDDED=n
>  CONFIG_BASE_FULL=y
>  CONFIG_FUTEX=y
>  CONFIG_SHMEM=y

Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
  2023-08-16  5:50 Randy Dunlap
                   ` (2 preceding siblings ...)
  2023-08-16 14:32 ` Palmer Dabbelt
@ 2023-08-16 22:11 ` Greg Ungerer
  2023-08-16 22:58 ` Jason A. Donenfeld
  2023-08-17  4:38 ` Michael Ellerman
  5 siblings, 0 replies; 12+ messages in thread
From: Greg Ungerer @ 2023-08-16 22:11 UTC (permalink / raw)
  To: Randy Dunlap, linux-kernel
  Cc: Russell King, linux-arm-kernel, Arnd Bergmann,
	Jason A . Donenfeld, wireguard, linux-arch, linux-snps-arc,
	Vineet Gupta, Brian Cain, linux-hexagon, Geert Uytterhoeven,
	linux-m68k, Michal Simek, Thomas Bogendoerfer, Dinh Nguyen,
	Jonas Bonn, Stefan Kristiansson, Stafford Horne, linux-openrisc,
	linux-mips, Michael Ellerman, Nicholas Piggin, Christophe Leroy,
	linuxppc-dev, linux-riscv, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Yoshinori Sato, Rich Felker,
	John Paul Adrian Glaubitz, linux-sh, Max Filippov, Josh Triplett,
	Masahiro Yamada, linux-kbuild, Andrew Morton


On 16/8/23 15:50, Randy Dunlap wrote:
> There is only one Kconfig user of CONFIG_EMBEDDED and it can be
> switched to EXPERT or "if !ARCH_MULTIPLATFORM" (suggested by Arnd).
> 
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Cc: Russell King <linux@armlinux.org.uk>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Jason A. Donenfeld <Jason@zx2c4.com>
> Cc: wireguard@lists.zx2c4.com
> Cc: linux-arch@vger.kernel.org
> Cc: linux-snps-arc@lists.infradead.org
> Cc: Vineet Gupta <vgupta@kernel.org>
> Cc: Brian Cain <bcain@quicinc.com>
> Cc: linux-hexagon@vger.kernel.org
> Cc: Greg Ungerer <gerg@linux-m68k.org>

Acked-by: Greg Ungerer <gerg@linux-m68k.org>


> Cc: Geert Uytterhoeven <geert@linux-m68k.org>
> Cc: linux-m68k@lists.linux-m68k.org
> Cc: Michal Simek <monstr@monstr.eu>
> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
> Cc: Dinh Nguyen <dinguyen@kernel.org>
> Cc: Jonas Bonn <jonas@southpole.se>
> Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
> Cc: Stafford Horne <shorne@gmail.com>
> Cc: linux-openrisc@vger.kernel.org
> Cc: linux-mips@vger.kernel.org
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Nicholas Piggin <npiggin@gmail.com>
> Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
> Cc: linuxppc-dev@lists.ozlabs.org
> Cc: linux-riscv@lists.infradead.org
> Cc: Paul Walmsley <paul.walmsley@sifive.com>
> Cc: Palmer Dabbelt <palmer@dabbelt.com>
> Cc: Albert Ou <aou@eecs.berkeley.edu>
> Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
> Cc: Rich Felker <dalias@libc.org>
> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
> Cc: linux-sh@vger.kernel.org
> Cc: Max Filippov <jcmvbkbc@gmail.com>
> Cc: Josh Triplett <josh@joshtriplett.org>
> Cc: Masahiro Yamada <masahiroy@kernel.org>
> Cc: linux-kbuild@vger.kernel.org
> Cc: Andrew Morton <akpm@linux-foundation.org>
> ---
>   arch/arc/configs/axs101_defconfig                    |    2 +-
>   arch/arc/configs/axs103_defconfig                    |    2 +-
>   arch/arc/configs/axs103_smp_defconfig                |    2 +-
>   arch/arc/configs/haps_hs_smp_defconfig               |    2 +-
>   arch/arc/configs/hsdk_defconfig                      |    2 +-
>   arch/arc/configs/nsim_700_defconfig                  |    2 +-
>   arch/arc/configs/nsimosci_defconfig                  |    2 +-
>   arch/arc/configs/nsimosci_hs_defconfig               |    2 +-
>   arch/arc/configs/tb10x_defconfig                     |    2 +-
>   arch/arc/configs/vdk_hs38_defconfig                  |    2 +-
>   arch/arc/configs/vdk_hs38_smp_defconfig              |    2 +-
>   arch/arm/Kconfig                                     |    2 +-
>   arch/arm/configs/aspeed_g4_defconfig                 |    2 +-
>   arch/arm/configs/aspeed_g5_defconfig                 |    2 +-
>   arch/arm/configs/at91_dt_defconfig                   |    2 +-
>   arch/arm/configs/axm55xx_defconfig                   |    2 +-
>   arch/arm/configs/bcm2835_defconfig                   |    2 +-
>   arch/arm/configs/clps711x_defconfig                  |    2 +-
>   arch/arm/configs/keystone_defconfig                  |    2 +-
>   arch/arm/configs/lpc18xx_defconfig                   |    2 +-
>   arch/arm/configs/lpc32xx_defconfig                   |    2 +-
>   arch/arm/configs/milbeaut_m10v_defconfig             |    2 +-
>   arch/arm/configs/moxart_defconfig                    |    2 +-
>   arch/arm/configs/multi_v4t_defconfig                 |    2 +-
>   arch/arm/configs/multi_v7_defconfig                  |    2 +-
>   arch/arm/configs/pxa_defconfig                       |    2 +-
>   arch/arm/configs/qcom_defconfig                      |    2 +-
>   arch/arm/configs/sama5_defconfig                     |    2 +-
>   arch/arm/configs/sama7_defconfig                     |    2 +-
>   arch/arm/configs/socfpga_defconfig                   |    2 +-
>   arch/arm/configs/stm32_defconfig                     |    2 +-
>   arch/arm/configs/tegra_defconfig                     |    2 +-
>   arch/arm/configs/vf610m4_defconfig                   |    2 +-
>   arch/hexagon/configs/comet_defconfig                 |    2 +-
>   arch/m68k/configs/amcore_defconfig                   |    2 +-
>   arch/m68k/configs/m5475evb_defconfig                 |    2 +-
>   arch/m68k/configs/stmark2_defconfig                  |    2 +-
>   arch/microblaze/configs/mmu_defconfig                |    2 +-
>   arch/mips/configs/ath25_defconfig                    |    2 +-
>   arch/mips/configs/ath79_defconfig                    |    2 +-
>   arch/mips/configs/bcm47xx_defconfig                  |    2 +-
>   arch/mips/configs/ci20_defconfig                     |    2 +-
>   arch/mips/configs/cu1000-neo_defconfig               |    2 +-
>   arch/mips/configs/cu1830-neo_defconfig               |    2 +-
>   arch/mips/configs/db1xxx_defconfig                   |    2 +-
>   arch/mips/configs/gcw0_defconfig                     |    2 +-
>   arch/mips/configs/generic_defconfig                  |    2 +-
>   arch/mips/configs/loongson2k_defconfig               |    2 +-
>   arch/mips/configs/loongson3_defconfig                |    2 +-
>   arch/mips/configs/malta_qemu_32r6_defconfig          |    2 +-
>   arch/mips/configs/maltaaprp_defconfig                |    2 +-
>   arch/mips/configs/maltasmvp_defconfig                |    2 +-
>   arch/mips/configs/maltasmvp_eva_defconfig            |    2 +-
>   arch/mips/configs/maltaup_defconfig                  |    2 +-
>   arch/mips/configs/omega2p_defconfig                  |    2 +-
>   arch/mips/configs/pic32mzda_defconfig                |    2 +-
>   arch/mips/configs/qi_lb60_defconfig                  |    2 +-
>   arch/mips/configs/rs90_defconfig                     |    2 +-
>   arch/mips/configs/rt305x_defconfig                   |    2 +-
>   arch/mips/configs/vocore2_defconfig                  |    2 +-
>   arch/mips/configs/xway_defconfig                     |    2 +-
>   arch/nios2/configs/10m50_defconfig                   |    2 +-
>   arch/nios2/configs/3c120_defconfig                   |    2 +-
>   arch/openrisc/configs/or1klitex_defconfig            |    2 +-
>   arch/powerpc/configs/40x/klondike_defconfig          |    2 +-
>   arch/powerpc/configs/44x/fsp2_defconfig              |    2 +-
>   arch/powerpc/configs/52xx/tqm5200_defconfig          |    2 +-
>   arch/powerpc/configs/mgcoge_defconfig                |    2 +-
>   arch/powerpc/configs/microwatt_defconfig             |    2 +-
>   arch/powerpc/configs/ps3_defconfig                   |    2 +-
>   arch/riscv/configs/nommu_k210_defconfig              |    2 +-
>   arch/riscv/configs/nommu_k210_sdcard_defconfig       |    2 +-
>   arch/sh/configs/rsk7264_defconfig                    |    2 +-
>   arch/sh/configs/rsk7269_defconfig                    |    2 +-
>   arch/xtensa/configs/cadence_csp_defconfig            |    2 +-
>   init/Kconfig                                         |    8 --------
>   kernel/configs/tiny-base.config                      |    2 +-
>   tools/testing/selftests/wireguard/qemu/kernel.config |    1 -
>   78 files changed, 76 insertions(+), 85 deletions(-)
> 
> diff -- a/arch/arm/Kconfig b/arch/arm/Kconfig
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -250,7 +250,7 @@ config ARCH_MTD_XIP
>   	bool
>   
>   config ARM_PATCH_PHYS_VIRT
> -	bool "Patch physical to virtual translations at runtime" if EMBEDDED
> +	bool "Patch physical to virtual translations at runtime" if !ARCH_MULTIPLATFORM
>   	default y
>   	depends on MMU
>   	help
> diff -- a/init/Kconfig b/init/Kconfig
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -1790,14 +1790,6 @@ config DEBUG_RSEQ
>   
>   	  If unsure, say N.
>   
> -config EMBEDDED
> -	bool "Embedded system"
> -	select EXPERT
> -	help
> -	  This option should be enabled if compiling the kernel for
> -	  an embedded system so certain expert options are available
> -	  for configuration.
> -
>   config HAVE_PERF_EVENTS
>   	bool
>   	help
> diff -- a/arch/powerpc/configs/40x/klondike_defconfig b/arch/powerpc/configs/40x/klondike_defconfig
> --- a/arch/powerpc/configs/40x/klondike_defconfig
> +++ b/arch/powerpc/configs/40x/klondike_defconfig
> @@ -4,7 +4,7 @@ CONFIG_LOG_BUF_SHIFT=14
>   CONFIG_SYSFS_DEPRECATED=y
>   CONFIG_SYSFS_DEPRECATED_V2=y
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MODULES=y
>   CONFIG_MODULE_UNLOAD=y
>   CONFIG_APM8018X=y
> diff -- a/arch/powerpc/configs/44x/fsp2_defconfig b/arch/powerpc/configs/44x/fsp2_defconfig
> --- a/arch/powerpc/configs/44x/fsp2_defconfig
> +++ b/arch/powerpc/configs/44x/fsp2_defconfig
> @@ -15,7 +15,7 @@ CONFIG_BLK_DEV_INITRD=y
>   # CONFIG_RD_LZ4 is not set
>   CONFIG_KALLSYMS_ALL=y
>   CONFIG_BPF_SYSCALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PROFILING=y
>   CONFIG_MODULES=y
>   CONFIG_MODULE_UNLOAD=y
> diff -- a/arch/powerpc/configs/52xx/tqm5200_defconfig b/arch/powerpc/configs/52xx/tqm5200_defconfig
> --- a/arch/powerpc/configs/52xx/tqm5200_defconfig
> +++ b/arch/powerpc/configs/52xx/tqm5200_defconfig
> @@ -3,7 +3,7 @@ CONFIG_LOG_BUF_SHIFT=14
>   CONFIG_BLK_DEV_INITRD=y
>   # CONFIG_KALLSYMS is not set
>   # CONFIG_EPOLL is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MODULES=y
>   CONFIG_MODULE_UNLOAD=y
>   CONFIG_MODVERSIONS=y
> diff -- a/arch/arc/configs/axs101_defconfig b/arch/arc/configs/axs101_defconfig
> --- a/arch/arc/configs/axs101_defconfig
> +++ b/arch/arc/configs/axs101_defconfig
> @@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
>   # CONFIG_UTS_NS is not set
>   # CONFIG_PID_NS is not set
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
> diff -- a/arch/arc/configs/axs103_defconfig b/arch/arc/configs/axs103_defconfig
> --- a/arch/arc/configs/axs103_defconfig
> +++ b/arch/arc/configs/axs103_defconfig
> @@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
>   # CONFIG_UTS_NS is not set
>   # CONFIG_PID_NS is not set
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
> diff -- a/arch/arc/configs/axs103_smp_defconfig b/arch/arc/configs/axs103_smp_defconfig
> --- a/arch/arc/configs/axs103_smp_defconfig
> +++ b/arch/arc/configs/axs103_smp_defconfig
> @@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
>   # CONFIG_UTS_NS is not set
>   # CONFIG_PID_NS is not set
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/haps_hs_smp_defconfig b/arch/arc/configs/haps_hs_smp_defconfig
> --- a/arch/arc/configs/haps_hs_smp_defconfig
> +++ b/arch/arc/configs/haps_hs_smp_defconfig
> @@ -11,7 +11,7 @@ CONFIG_NAMESPACES=y
>   # CONFIG_UTS_NS is not set
>   # CONFIG_PID_NS is not set
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig
> --- a/arch/arc/configs/hsdk_defconfig
> +++ b/arch/arc/configs/hsdk_defconfig
> @@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
>   # CONFIG_PID_NS is not set
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_BLK_DEV_RAM=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/nsim_700_defconfig b/arch/arc/configs/nsim_700_defconfig
> --- a/arch/arc/configs/nsim_700_defconfig
> +++ b/arch/arc/configs/nsim_700_defconfig
> @@ -12,7 +12,7 @@ CONFIG_NAMESPACES=y
>   # CONFIG_PID_NS is not set
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/nsimosci_defconfig b/arch/arc/configs/nsimosci_defconfig
> --- a/arch/arc/configs/nsimosci_defconfig
> +++ b/arch/arc/configs/nsimosci_defconfig
> @@ -11,7 +11,7 @@ CONFIG_NAMESPACES=y
>   # CONFIG_PID_NS is not set
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/nsimosci_hs_defconfig b/arch/arc/configs/nsimosci_hs_defconfig
> --- a/arch/arc/configs/nsimosci_hs_defconfig
> +++ b/arch/arc/configs/nsimosci_hs_defconfig
> @@ -11,7 +11,7 @@ CONFIG_NAMESPACES=y
>   # CONFIG_PID_NS is not set
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/tb10x_defconfig b/arch/arc/configs/tb10x_defconfig
> --- a/arch/arc/configs/tb10x_defconfig
> +++ b/arch/arc/configs/tb10x_defconfig
> @@ -16,7 +16,7 @@ CONFIG_INITRAMFS_ROOT_GID=501
>   # CONFIG_RD_GZIP is not set
>   CONFIG_KALLSYMS_ALL=y
>   # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_COMPAT_BRK is not set
>   CONFIG_ISA_ARCOMPACT=y
>   CONFIG_MODULES=y
> diff -- a/arch/arc/configs/vdk_hs38_defconfig b/arch/arc/configs/vdk_hs38_defconfig
> --- a/arch/arc/configs/vdk_hs38_defconfig
> +++ b/arch/arc/configs/vdk_hs38_defconfig
> @@ -4,7 +4,7 @@ CONFIG_HIGH_RES_TIMERS=y
>   CONFIG_IKCONFIG=y
>   CONFIG_IKCONFIG_PROC=y
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
> diff -- a/arch/arc/configs/vdk_hs38_smp_defconfig b/arch/arc/configs/vdk_hs38_smp_defconfig
> --- a/arch/arc/configs/vdk_hs38_smp_defconfig
> +++ b/arch/arc/configs/vdk_hs38_smp_defconfig
> @@ -4,7 +4,7 @@ CONFIG_HIGH_RES_TIMERS=y
>   CONFIG_IKCONFIG=y
>   CONFIG_IKCONFIG_PROC=y
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
> diff -- a/arch/hexagon/configs/comet_defconfig b/arch/hexagon/configs/comet_defconfig
> --- a/arch/hexagon/configs/comet_defconfig
> +++ b/arch/hexagon/configs/comet_defconfig
> @@ -14,7 +14,7 @@ CONFIG_IKCONFIG=y
>   CONFIG_IKCONFIG_PROC=y
>   CONFIG_LOG_BUF_SHIFT=18
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_BLK_DEV_BSG is not set
>   CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> diff -- a/arch/m68k/configs/amcore_defconfig b/arch/m68k/configs/amcore_defconfig
> --- a/arch/m68k/configs/amcore_defconfig
> +++ b/arch/m68k/configs/amcore_defconfig
> @@ -8,7 +8,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   # CONFIG_AIO is not set
>   # CONFIG_ADVISE_SYSCALLS is not set
>   # CONFIG_MEMBARRIER is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/m68k/configs/m5475evb_defconfig b/arch/m68k/configs/m5475evb_defconfig
> --- a/arch/m68k/configs/m5475evb_defconfig
> +++ b/arch/m68k/configs/m5475evb_defconfig
> @@ -8,7 +8,7 @@ CONFIG_LOG_BUF_SHIFT=14
>   # CONFIG_EVENTFD is not set
>   # CONFIG_SHMEM is not set
>   # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MODULES=y
>   # CONFIG_BLK_DEV_BSG is not set
>   CONFIG_COLDFIRE=y
> diff -- a/arch/m68k/configs/stmark2_defconfig b/arch/m68k/configs/stmark2_defconfig
> --- a/arch/m68k/configs/stmark2_defconfig
> +++ b/arch/m68k/configs/stmark2_defconfig
> @@ -9,7 +9,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   # CONFIG_AIO is not set
>   # CONFIG_ADVISE_SYSCALLS is not set
>   # CONFIG_MEMBARRIER is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_COMPAT_BRK is not set
>   CONFIG_COLDFIRE=y
> diff -- a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig
> --- a/arch/microblaze/configs/mmu_defconfig
> +++ b/arch/microblaze/configs/mmu_defconfig
> @@ -7,7 +7,7 @@ CONFIG_SYSFS_DEPRECATED=y
>   CONFIG_SYSFS_DEPRECATED_V2=y
>   # CONFIG_BASE_FULL is not set
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1
>   CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1
>   CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1
> diff -- a/arch/nios2/configs/10m50_defconfig b/arch/nios2/configs/10m50_defconfig
> --- a/arch/nios2/configs/10m50_defconfig
> +++ b/arch/nios2/configs/10m50_defconfig
> @@ -9,7 +9,7 @@ CONFIG_LOG_BUF_SHIFT=14
>   # CONFIG_EVENTFD is not set
>   # CONFIG_SHMEM is not set
>   # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MODULES=y
>   CONFIG_MODULE_UNLOAD=y
>   CONFIG_NIOS2_MEM_BASE=0x8000000
> diff -- a/arch/nios2/configs/3c120_defconfig b/arch/nios2/configs/3c120_defconfig
> --- a/arch/nios2/configs/3c120_defconfig
> +++ b/arch/nios2/configs/3c120_defconfig
> @@ -9,7 +9,7 @@ CONFIG_LOG_BUF_SHIFT=14
>   # CONFIG_EVENTFD is not set
>   # CONFIG_SHMEM is not set
>   # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MODULES=y
>   CONFIG_MODULE_UNLOAD=y
>   CONFIG_NIOS2_MEM_BASE=0x10000000
> diff -- a/arch/openrisc/configs/or1klitex_defconfig b/arch/openrisc/configs/or1klitex_defconfig
> --- a/arch/openrisc/configs/or1klitex_defconfig
> +++ b/arch/openrisc/configs/or1klitex_defconfig
> @@ -6,7 +6,7 @@ CONFIG_USER_NS=y
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   CONFIG_SGETMASK_SYSCALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_OPENRISC_BUILTIN_DTB="or1klitex"
>   CONFIG_HZ_100=y
>   CONFIG_OPENRISC_HAVE_SHADOW_GPRS=y
> diff -- a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig
> --- a/arch/powerpc/configs/mgcoge_defconfig
> +++ b/arch/powerpc/configs/mgcoge_defconfig
> @@ -9,7 +9,7 @@ CONFIG_BLK_DEV_INITRD=y
>   # CONFIG_RD_GZIP is not set
>   CONFIG_KALLSYMS_ALL=y
>   # CONFIG_PCSPKR_PLATFORM is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PARTITION_ADVANCED=y
>   # CONFIG_PPC_PMAC is not set
>   CONFIG_PPC_82xx=y
> diff -- a/arch/powerpc/configs/microwatt_defconfig b/arch/powerpc/configs/microwatt_defconfig
> --- a/arch/powerpc/configs/microwatt_defconfig
> +++ b/arch/powerpc/configs/microwatt_defconfig
> @@ -8,7 +8,7 @@ CONFIG_CGROUPS=y
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
> --- a/arch/powerpc/configs/ps3_defconfig
> +++ b/arch/powerpc/configs/ps3_defconfig
> @@ -3,7 +3,7 @@ CONFIG_POSIX_MQUEUE=y
>   CONFIG_HIGH_RES_TIMERS=y
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_PERF_EVENTS is not set
>   CONFIG_PROFILING=y
>   CONFIG_PPC64=y
> diff -- a/arch/riscv/configs/nommu_k210_defconfig b/arch/riscv/configs/nommu_k210_defconfig
> --- a/arch/riscv/configs/nommu_k210_defconfig
> +++ b/arch/riscv/configs/nommu_k210_defconfig
> @@ -21,7 +21,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   # CONFIG_IO_URING is not set
>   # CONFIG_ADVISE_SYSCALLS is not set
>   # CONFIG_KALLSYMS is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_COMPAT_BRK is not set
>   CONFIG_SLUB=y
> diff -- a/arch/riscv/configs/nommu_k210_sdcard_defconfig b/arch/riscv/configs/nommu_k210_sdcard_defconfig
> --- a/arch/riscv/configs/nommu_k210_sdcard_defconfig
> +++ b/arch/riscv/configs/nommu_k210_sdcard_defconfig
> @@ -13,7 +13,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   # CONFIG_IO_URING is not set
>   # CONFIG_ADVISE_SYSCALLS is not set
>   # CONFIG_KALLSYMS is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_COMPAT_BRK is not set
>   CONFIG_SLUB=y
> diff -- a/arch/sh/configs/rsk7264_defconfig b/arch/sh/configs/rsk7264_defconfig
> --- a/arch/sh/configs/rsk7264_defconfig
> +++ b/arch/sh/configs/rsk7264_defconfig
> @@ -9,7 +9,7 @@ CONFIG_SYSFS_DEPRECATED=y
>   CONFIG_SYSFS_DEPRECATED_V2=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_COUNTERS=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   CONFIG_MMAP_ALLOW_UNINITIALIZED=y
> diff -- a/arch/sh/configs/rsk7269_defconfig b/arch/sh/configs/rsk7269_defconfig
> --- a/arch/sh/configs/rsk7269_defconfig
> +++ b/arch/sh/configs/rsk7269_defconfig
> @@ -1,6 +1,6 @@
>   CONFIG_LOG_BUF_SHIFT=14
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_BLK_DEV_BSG is not set
>   CONFIG_SWAP_IO_SPACE=y
> diff -- a/arch/xtensa/configs/cadence_csp_defconfig b/arch/xtensa/configs/cadence_csp_defconfig
> --- a/arch/xtensa/configs/cadence_csp_defconfig
> +++ b/arch/xtensa/configs/cadence_csp_defconfig
> @@ -21,7 +21,7 @@ CONFIG_INITRAMFS_SOURCE="$$KERNEL_INITRA
>   # CONFIG_RD_LZO is not set
>   # CONFIG_RD_LZ4 is not set
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PROFILING=y
>   CONFIG_MODULES=y
>   CONFIG_MODULE_FORCE_LOAD=y
> diff -- a/arch/arm/configs/aspeed_g4_defconfig b/arch/arm/configs/aspeed_g4_defconfig
> --- a/arch/arm/configs/aspeed_g4_defconfig
> +++ b/arch/arm/configs/aspeed_g4_defconfig
> @@ -15,7 +15,7 @@ CONFIG_BLK_DEV_INITRD=y
>   # CONFIG_UID16 is not set
>   # CONFIG_SYSFS_SYSCALL is not set
>   # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   # CONFIG_ARCH_MULTI_V7 is not set
>   CONFIG_ARCH_ASPEED=y
> diff -- a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed_g5_defconfig
> --- a/arch/arm/configs/aspeed_g5_defconfig
> +++ b/arch/arm/configs/aspeed_g5_defconfig
> @@ -15,7 +15,7 @@ CONFIG_BLK_DEV_INITRD=y
>   # CONFIG_UID16 is not set
>   # CONFIG_SYSFS_SYSCALL is not set
>   # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   CONFIG_ARCH_MULTI_V6=y
>   CONFIG_ARCH_ASPEED=y
> diff -- a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
> --- a/arch/arm/configs/at91_dt_defconfig
> +++ b/arch/arm/configs/at91_dt_defconfig
> @@ -7,7 +7,7 @@ CONFIG_CGROUPS=y
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_ARCH_MULTI_V4T=y
>   CONFIG_ARCH_MULTI_V5=y
>   # CONFIG_ARCH_MULTI_V7 is not set
> diff -- a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
> --- a/arch/arm/configs/axm55xx_defconfig
> +++ b/arch/arm/configs/axm55xx_defconfig
> @@ -21,7 +21,7 @@ CONFIG_NAMESPACES=y
>   CONFIG_SCHED_AUTOGROUP=y
>   CONFIG_RELAY=y
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PROFILING=y
>   CONFIG_ARCH_AXXIA=y
>   CONFIG_ARM_LPAE=y
> diff -- a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig
> --- a/arch/arm/configs/bcm2835_defconfig
> +++ b/arch/arm/configs/bcm2835_defconfig
> @@ -19,7 +19,7 @@ CONFIG_RELAY=y
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PROFILING=y
>   CONFIG_CC_STACKPROTECTOR_REGULAR=y
>   CONFIG_ARCH_MULTI_V6=y
> diff -- a/arch/arm/configs/clps711x_defconfig b/arch/arm/configs/clps711x_defconfig
> --- a/arch/arm/configs/clps711x_defconfig
> +++ b/arch/arm/configs/clps711x_defconfig
> @@ -3,7 +3,7 @@ CONFIG_SYSVIPC=y
>   CONFIG_LOG_BUF_SHIFT=14
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_RD_LZMA=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_JUMP_LABEL=y
>   CONFIG_PARTITION_ADVANCED=y
>   CONFIG_ARCH_CLPS711X=y
> diff -- a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
> --- a/arch/arm/configs/keystone_defconfig
> +++ b/arch/arm/configs/keystone_defconfig
> @@ -14,7 +14,7 @@ CONFIG_BLK_DEV_INITRD=y
>   # CONFIG_ELF_CORE is not set
>   # CONFIG_BASE_FULL is not set
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PROFILING=y
>   CONFIG_ARCH_KEYSTONE=y
>   CONFIG_ARM_LPAE=y
> diff -- a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig
> --- a/arch/arm/configs/lpc18xx_defconfig
> +++ b/arch/arm/configs/lpc18xx_defconfig
> @@ -14,7 +14,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   # CONFIG_SIGNALFD is not set
>   # CONFIG_EVENTFD is not set
>   # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_MMU is not set
>   CONFIG_ARCH_LPC18XX=y
>   CONFIG_SET_MEM_PARAM=y
> diff -- a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
> --- a/arch/arm/configs/lpc32xx_defconfig
> +++ b/arch/arm/configs/lpc32xx_defconfig
> @@ -9,7 +9,7 @@ CONFIG_SYSFS_DEPRECATED=y
>   CONFIG_SYSFS_DEPRECATED_V2=y
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_ARCH_MULTI_V7 is not set
>   CONFIG_ARCH_LPC32XX=y
>   CONFIG_AEABI=y
> diff -- a/arch/arm/configs/milbeaut_m10v_defconfig b/arch/arm/configs/milbeaut_m10v_defconfig
> --- a/arch/arm/configs/milbeaut_m10v_defconfig
> +++ b/arch/arm/configs/milbeaut_m10v_defconfig
> @@ -3,7 +3,7 @@ CONFIG_NO_HZ_IDLE=y
>   CONFIG_HIGH_RES_TIMERS=y
>   CONFIG_CGROUPS=y
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   CONFIG_ARCH_MILBEAUT=y
>   CONFIG_ARCH_MILBEAUT_M10V=y
> diff -- a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig
> --- a/arch/arm/configs/moxart_defconfig
> +++ b/arch/arm/configs/moxart_defconfig
> @@ -10,7 +10,7 @@ CONFIG_IKCONFIG_PROC=y
>   # CONFIG_TIMERFD is not set
>   # CONFIG_EVENTFD is not set
>   # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_BLK_DEV_BSG is not set
>   CONFIG_ARCH_MULTI_V4=y
>   # CONFIG_ARCH_MULTI_V7 is not set
> diff -- a/arch/arm/configs/multi_v4t_defconfig b/arch/arm/configs/multi_v4t_defconfig
> --- a/arch/arm/configs/multi_v4t_defconfig
> +++ b/arch/arm/configs/multi_v4t_defconfig
> @@ -2,7 +2,7 @@ CONFIG_KERNEL_LZMA=y
>   CONFIG_SYSVIPC=y
>   CONFIG_LOG_BUF_SHIFT=14
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_ARCH_MULTI_V4T=y
>   # CONFIG_ARCH_MULTI_V7 is not set
>   CONFIG_ARCH_AT91=y
> diff -- a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
> --- a/arch/arm/configs/multi_v7_defconfig
> +++ b/arch/arm/configs/multi_v7_defconfig
> @@ -3,7 +3,7 @@ CONFIG_NO_HZ_IDLE=y
>   CONFIG_HIGH_RES_TIMERS=y
>   CONFIG_CGROUPS=y
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   CONFIG_ARCH_VIRT=y
>   CONFIG_ARCH_AIROHA=y
> diff -- a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
> --- a/arch/arm/configs/pxa_defconfig
> +++ b/arch/arm/configs/pxa_defconfig
> @@ -11,7 +11,7 @@ CONFIG_IKCONFIG_PROC=y
>   CONFIG_LOG_BUF_SHIFT=13
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PROFILING=y
>   # CONFIG_ARCH_MULTI_V7 is not set
>   CONFIG_ARCH_PXA=y
> diff -- a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig
> --- a/arch/arm/configs/qcom_defconfig
> +++ b/arch/arm/configs/qcom_defconfig
> @@ -7,7 +7,7 @@ CONFIG_IKCONFIG_PROC=y
>   CONFIG_CGROUPS=y
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PROFILING=y
>   CONFIG_ARCH_QCOM=y
>   CONFIG_ARCH_MSM8X60=y
> diff -- a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
> --- a/arch/arm/configs/sama5_defconfig
> +++ b/arch/arm/configs/sama5_defconfig
> @@ -5,7 +5,7 @@ CONFIG_HIGH_RES_TIMERS=y
>   CONFIG_LOG_BUF_SHIFT=14
>   CONFIG_CGROUPS=y
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_ARCH_AT91=y
>   CONFIG_SOC_SAMA5D2=y
>   CONFIG_SOC_SAMA5D3=y
> diff -- a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defconfig
> --- a/arch/arm/configs/sama7_defconfig
> +++ b/arch/arm/configs/sama7_defconfig
> @@ -12,7 +12,7 @@ CONFIG_BLK_DEV_INITRD=y
>   # CONFIG_FHANDLE is not set
>   # CONFIG_IO_URING is not set
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_ARCH_AT91=y
>   CONFIG_SOC_SAMA7G5=y
>   CONFIG_ATMEL_CLOCKSOURCE_TCB=y
> diff -- a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
> --- a/arch/arm/configs/socfpga_defconfig
> +++ b/arch/arm/configs/socfpga_defconfig
> @@ -7,7 +7,7 @@ CONFIG_CGROUPS=y
>   CONFIG_CPUSETS=y
>   CONFIG_NAMESPACES=y
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PROFILING=y
>   CONFIG_ARCH_INTEL_SOCFPGA=y
>   CONFIG_ARM_THUMBEE=y
> diff -- a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
> --- a/arch/arm/configs/stm32_defconfig
> +++ b/arch/arm/configs/stm32_defconfig
> @@ -11,7 +11,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   # CONFIG_SIGNALFD is not set
>   # CONFIG_EVENTFD is not set
>   # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_BLK_DEV_BSG is not set
>   # CONFIG_MMU is not set
>   CONFIG_ARCH_STM32=y
> diff -- a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
> --- a/arch/arm/configs/tegra_defconfig
> +++ b/arch/arm/configs/tegra_defconfig
> @@ -14,7 +14,7 @@ CONFIG_NAMESPACES=y
>   CONFIG_USER_NS=y
>   CONFIG_BLK_DEV_INITRD=y
>   # CONFIG_ELF_CORE is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   CONFIG_ARCH_TEGRA=y
>   CONFIG_SMP=y
> diff -- a/arch/arm/configs/vf610m4_defconfig b/arch/arm/configs/vf610m4_defconfig
> --- a/arch/arm/configs/vf610m4_defconfig
> +++ b/arch/arm/configs/vf610m4_defconfig
> @@ -5,7 +5,7 @@ CONFIG_BLK_DEV_INITRD=y
>   # CONFIG_RD_XZ is not set
>   # CONFIG_RD_LZ4 is not set
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_MMU is not set
>   CONFIG_ARCH_MXC=y
>   CONFIG_SOC_VF610=y
> diff -- a/arch/mips/configs/ath25_defconfig b/arch/mips/configs/ath25_defconfig
> --- a/arch/mips/configs/ath25_defconfig
> +++ b/arch/mips/configs/ath25_defconfig
> @@ -11,7 +11,7 @@ CONFIG_BLK_DEV_INITRD=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   # CONFIG_FHANDLE is not set
>   # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/mips/configs/ath79_defconfig b/arch/mips/configs/ath79_defconfig
> --- a/arch/mips/configs/ath79_defconfig
> +++ b/arch/mips/configs/ath79_defconfig
> @@ -5,7 +5,7 @@ CONFIG_BLK_DEV_INITRD=y
>   # CONFIG_RD_GZIP is not set
>   # CONFIG_AIO is not set
>   # CONFIG_KALLSYMS is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/mips/configs/bcm47xx_defconfig b/arch/mips/configs/bcm47xx_defconfig
> --- a/arch/mips/configs/bcm47xx_defconfig
> +++ b/arch/mips/configs/bcm47xx_defconfig
> @@ -2,7 +2,7 @@ CONFIG_SYSVIPC=y
>   CONFIG_HIGH_RES_TIMERS=y
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_BCM47XX=y
>   CONFIG_PCI=y
>   # CONFIG_SUSPEND is not set
> diff -- a/arch/mips/configs/ci20_defconfig b/arch/mips/configs/ci20_defconfig
> --- a/arch/mips/configs/ci20_defconfig
> +++ b/arch/mips/configs/ci20_defconfig
> @@ -18,7 +18,7 @@ CONFIG_NAMESPACES=y
>   CONFIG_USER_NS=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MACH_INGENIC_SOC=y
>   CONFIG_JZ4780_CI20=y
>   CONFIG_HIGHMEM=y
> diff -- a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
> --- a/arch/mips/configs/cu1000-neo_defconfig
> +++ b/arch/mips/configs/cu1000-neo_defconfig
> @@ -15,7 +15,7 @@ CONFIG_NAMESPACES=y
>   CONFIG_USER_NS=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_COMPAT_BRK is not set
>   CONFIG_MACH_INGENIC_SOC=y
> diff -- a/arch/mips/configs/cu1830-neo_defconfig b/arch/mips/configs/cu1830-neo_defconfig
> --- a/arch/mips/configs/cu1830-neo_defconfig
> +++ b/arch/mips/configs/cu1830-neo_defconfig
> @@ -15,7 +15,7 @@ CONFIG_NAMESPACES=y
>   CONFIG_USER_NS=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_COMPAT_BRK is not set
>   CONFIG_MACH_INGENIC_SOC=y
> diff -- a/arch/mips/configs/db1xxx_defconfig b/arch/mips/configs/db1xxx_defconfig
> --- a/arch/mips/configs/db1xxx_defconfig
> +++ b/arch/mips/configs/db1xxx_defconfig
> @@ -17,7 +17,7 @@ CONFIG_CGROUP_FREEZER=y
>   CONFIG_CGROUP_DEVICE=y
>   CONFIG_CGROUP_CPUACCT=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MIPS_ALCHEMY=y
>   CONFIG_HZ_100=y
>   CONFIG_PCI=y
> diff -- a/arch/mips/configs/gcw0_defconfig b/arch/mips/configs/gcw0_defconfig
> --- a/arch/mips/configs/gcw0_defconfig
> +++ b/arch/mips/configs/gcw0_defconfig
> @@ -2,7 +2,7 @@ CONFIG_DEFAULT_HOSTNAME="gcw0"
>   CONFIG_NO_HZ_IDLE=y
>   CONFIG_HIGH_RES_TIMERS=y
>   CONFIG_PREEMPT_VOLUNTARY=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PROFILING=y
>   CONFIG_MACH_INGENIC_SOC=y
>   CONFIG_JZ4770_GCW0=y
> diff -- a/arch/mips/configs/generic_defconfig b/arch/mips/configs/generic_defconfig
> --- a/arch/mips/configs/generic_defconfig
> +++ b/arch/mips/configs/generic_defconfig
> @@ -17,7 +17,7 @@ CONFIG_SCHED_AUTOGROUP=y
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_BPF_SYSCALL=y
>   CONFIG_USERFAULTFD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
>   CONFIG_CPU_LITTLE_ENDIAN=y
> diff -- a/arch/mips/configs/loongson2k_defconfig b/arch/mips/configs/loongson2k_defconfig
> --- a/arch/mips/configs/loongson2k_defconfig
> +++ b/arch/mips/configs/loongson2k_defconfig
> @@ -18,7 +18,7 @@ CONFIG_SCHED_AUTOGROUP=y
>   CONFIG_SYSFS_DEPRECATED=y
>   CONFIG_RELAY=y
>   CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MACH_LOONGSON64=y
>   # CONFIG_CPU_LOONGSON3_CPUCFG_EMULATION is not set
>   CONFIG_HZ_256=y
> diff -- a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig
> --- a/arch/mips/configs/loongson3_defconfig
> +++ b/arch/mips/configs/loongson3_defconfig
> @@ -26,7 +26,7 @@ CONFIG_SYSFS_DEPRECATED=y
>   CONFIG_RELAY=y
>   CONFIG_BLK_DEV_INITRD=y
>   CONFIG_BPF_SYSCALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_PERF_EVENTS=y
>   CONFIG_MACH_LOONGSON64=y
>   CONFIG_CPU_HAS_MSA=y
> diff -- a/arch/mips/configs/maltaaprp_defconfig b/arch/mips/configs/maltaaprp_defconfig
> --- a/arch/mips/configs/maltaaprp_defconfig
> +++ b/arch/mips/configs/maltaaprp_defconfig
> @@ -5,7 +5,7 @@ CONFIG_AUDIT=y
>   CONFIG_IKCONFIG=y
>   CONFIG_IKCONFIG_PROC=y
>   CONFIG_LOG_BUF_SHIFT=15
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MIPS_MALTA=y
>   CONFIG_CPU_LITTLE_ENDIAN=y
>   CONFIG_CPU_MIPS32_R2=y
> diff -- a/arch/mips/configs/malta_qemu_32r6_defconfig b/arch/mips/configs/malta_qemu_32r6_defconfig
> --- a/arch/mips/configs/malta_qemu_32r6_defconfig
> +++ b/arch/mips/configs/malta_qemu_32r6_defconfig
> @@ -5,7 +5,7 @@ CONFIG_NO_HZ=y
>   CONFIG_IKCONFIG=y
>   CONFIG_IKCONFIG_PROC=y
>   CONFIG_LOG_BUF_SHIFT=15
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MIPS_MALTA=y
>   CONFIG_CPU_LITTLE_ENDIAN=y
>   CONFIG_CPU_MIPS32_R6=y
> diff -- a/arch/mips/configs/maltasmvp_defconfig b/arch/mips/configs/maltasmvp_defconfig
> --- a/arch/mips/configs/maltasmvp_defconfig
> +++ b/arch/mips/configs/maltasmvp_defconfig
> @@ -5,7 +5,7 @@ CONFIG_NO_HZ=y
>   CONFIG_IKCONFIG=y
>   CONFIG_IKCONFIG_PROC=y
>   CONFIG_LOG_BUF_SHIFT=15
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MIPS_MALTA=y
>   CONFIG_CPU_LITTLE_ENDIAN=y
>   CONFIG_CPU_MIPS32_R2=y
> diff -- a/arch/mips/configs/maltasmvp_eva_defconfig b/arch/mips/configs/maltasmvp_eva_defconfig
> --- a/arch/mips/configs/maltasmvp_eva_defconfig
> +++ b/arch/mips/configs/maltasmvp_eva_defconfig
> @@ -5,7 +5,7 @@ CONFIG_NO_HZ=y
>   CONFIG_IKCONFIG=y
>   CONFIG_IKCONFIG_PROC=y
>   CONFIG_LOG_BUF_SHIFT=15
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MIPS_MALTA=y
>   CONFIG_CPU_LITTLE_ENDIAN=y
>   CONFIG_CPU_MIPS32_R2=y
> diff -- a/arch/mips/configs/maltaup_defconfig b/arch/mips/configs/maltaup_defconfig
> --- a/arch/mips/configs/maltaup_defconfig
> +++ b/arch/mips/configs/maltaup_defconfig
> @@ -6,7 +6,7 @@ CONFIG_NO_HZ=y
>   CONFIG_IKCONFIG=y
>   CONFIG_IKCONFIG_PROC=y
>   CONFIG_LOG_BUF_SHIFT=15
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   CONFIG_MIPS_MALTA=y
>   CONFIG_CPU_LITTLE_ENDIAN=y
>   CONFIG_CPU_MIPS32_R2=y
> diff -- a/arch/mips/configs/omega2p_defconfig b/arch/mips/configs/omega2p_defconfig
> --- a/arch/mips/configs/omega2p_defconfig
> +++ b/arch/mips/configs/omega2p_defconfig
> @@ -17,7 +17,7 @@ CONFIG_NAMESPACES=y
>   CONFIG_USER_NS=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/mips/configs/pic32mzda_defconfig b/arch/mips/configs/pic32mzda_defconfig
> --- a/arch/mips/configs/pic32mzda_defconfig
> +++ b/arch/mips/configs/pic32mzda_defconfig
> @@ -7,7 +7,7 @@ CONFIG_IKCONFIG_PROC=y
>   CONFIG_LOG_BUF_SHIFT=14
>   CONFIG_RELAY=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_COMPAT_BRK is not set
>   CONFIG_MACH_PIC32=y
>   CONFIG_DTB_PIC32_MZDA_SK=y
> diff -- a/arch/mips/configs/qi_lb60_defconfig b/arch/mips/configs/qi_lb60_defconfig
> --- a/arch/mips/configs/qi_lb60_defconfig
> +++ b/arch/mips/configs/qi_lb60_defconfig
> @@ -3,7 +3,7 @@ CONFIG_SYSVIPC=y
>   # CONFIG_CROSS_MEMORY_ATTACH is not set
>   CONFIG_LOG_BUF_SHIFT=14
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_COMPAT_BRK is not set
>   CONFIG_MACH_INGENIC_SOC=y
> diff -- a/arch/mips/configs/rs90_defconfig b/arch/mips/configs/rs90_defconfig
> --- a/arch/mips/configs/rs90_defconfig
> +++ b/arch/mips/configs/rs90_defconfig
> @@ -15,7 +15,7 @@ CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y
>   # CONFIG_IO_URING is not set
>   # CONFIG_ADVISE_SYSCALLS is not set
>   # CONFIG_KALLSYMS is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_PERF_EVENTS is not set
>   CONFIG_PROFILING=y
>   CONFIG_MACH_INGENIC_SOC=y
> diff -- a/arch/mips/configs/rt305x_defconfig b/arch/mips/configs/rt305x_defconfig
> --- a/arch/mips/configs/rt305x_defconfig
> +++ b/arch/mips/configs/rt305x_defconfig
> @@ -7,7 +7,7 @@ CONFIG_BLK_DEV_INITRD=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   # CONFIG_AIO is not set
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/mips/configs/vocore2_defconfig b/arch/mips/configs/vocore2_defconfig
> --- a/arch/mips/configs/vocore2_defconfig
> +++ b/arch/mips/configs/vocore2_defconfig
> @@ -17,7 +17,7 @@ CONFIG_NAMESPACES=y
>   CONFIG_USER_NS=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/mips/configs/xway_defconfig b/arch/mips/configs/xway_defconfig
> --- a/arch/mips/configs/xway_defconfig
> +++ b/arch/mips/configs/xway_defconfig
> @@ -7,7 +7,7 @@ CONFIG_BLK_DEV_INITRD=y
>   CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>   # CONFIG_AIO is not set
>   CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>   # CONFIG_VM_EVENT_COUNTERS is not set
>   # CONFIG_SLUB_DEBUG is not set
>   # CONFIG_COMPAT_BRK is not set
> diff -- a/kernel/configs/tiny-base.config b/kernel/configs/tiny-base.config
> --- a/kernel/configs/tiny-base.config
> +++ b/kernel/configs/tiny-base.config
> @@ -1 +1 @@
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
> diff -- a/tools/testing/selftests/wireguard/qemu/kernel.config b/tools/testing/selftests/wireguard/qemu/kernel.config
> --- a/tools/testing/selftests/wireguard/qemu/kernel.config
> +++ b/tools/testing/selftests/wireguard/qemu/kernel.config
> @@ -41,7 +41,6 @@ CONFIG_KALLSYMS=y
>   CONFIG_BUG=y
>   CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
>   CONFIG_JUMP_LABEL=y
> -CONFIG_EMBEDDED=n
>   CONFIG_BASE_FULL=y
>   CONFIG_FUTEX=y
>   CONFIG_SHMEM=y

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
  2023-08-16  5:50 Randy Dunlap
  2023-08-16  7:41 ` Geert Uytterhoeven
  2023-08-16 13:11 ` Arnd Bergmann
@ 2023-08-16 14:32 ` Palmer Dabbelt
  2023-08-16 22:11 ` Greg Ungerer
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 12+ messages in thread
From: Palmer Dabbelt @ 2023-08-16 14:32 UTC (permalink / raw)
  To: rdunlap
  Cc: linux-kernel, rdunlap, linux, linux-arm-kernel, Arnd Bergmann,
	Jason, wireguard, linux-arch, linux-snps-arc, vgupta, bcain,
	linux-hexagon, gerg, geert, linux-m68k, monstr, tsbogend,
	dinguyen, jonas, stefan.kristiansson, shorne, linux-openrisc,
	linux-mips, mpe, npiggin, christophe.leroy, linuxppc-dev,
	linux-riscv, Paul Walmsley, aou, ysato, dalias, glaubitz,
	linux-sh, jcmvbkbc, josh, masahiroy, linux-kbuild, akpm

On Tue, 15 Aug 2023 22:50:10 PDT (-0700), rdunlap@infradead.org wrote:
> There is only one Kconfig user of CONFIG_EMBEDDED and it can be
> switched to EXPERT or "if !ARCH_MULTIPLATFORM" (suggested by Arnd).
>
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Cc: Russell King <linux@armlinux.org.uk>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Jason A. Donenfeld <Jason@zx2c4.com>
> Cc: wireguard@lists.zx2c4.com
> Cc: linux-arch@vger.kernel.org
> Cc: linux-snps-arc@lists.infradead.org
> Cc: Vineet Gupta <vgupta@kernel.org>
> Cc: Brian Cain <bcain@quicinc.com>
> Cc: linux-hexagon@vger.kernel.org
> Cc: Greg Ungerer <gerg@linux-m68k.org>
> Cc: Geert Uytterhoeven <geert@linux-m68k.org>
> Cc: linux-m68k@lists.linux-m68k.org
> Cc: Michal Simek <monstr@monstr.eu>
> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
> Cc: Dinh Nguyen <dinguyen@kernel.org>
> Cc: Jonas Bonn <jonas@southpole.se>
> Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
> Cc: Stafford Horne <shorne@gmail.com>
> Cc: linux-openrisc@vger.kernel.org
> Cc: linux-mips@vger.kernel.org
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Nicholas Piggin <npiggin@gmail.com>
> Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
> Cc: linuxppc-dev@lists.ozlabs.org
> Cc: linux-riscv@lists.infradead.org
> Cc: Paul Walmsley <paul.walmsley@sifive.com>
> Cc: Palmer Dabbelt <palmer@dabbelt.com>
> Cc: Albert Ou <aou@eecs.berkeley.edu>
> Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
> Cc: Rich Felker <dalias@libc.org>
> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
> Cc: linux-sh@vger.kernel.org
> Cc: Max Filippov <jcmvbkbc@gmail.com>
> Cc: Josh Triplett <josh@joshtriplett.org>
> Cc: Masahiro Yamada <masahiroy@kernel.org>
> Cc: linux-kbuild@vger.kernel.org
> Cc: Andrew Morton <akpm@linux-foundation.org>
> ---
>  arch/arc/configs/axs101_defconfig                    |    2 +-
>  arch/arc/configs/axs103_defconfig                    |    2 +-
>  arch/arc/configs/axs103_smp_defconfig                |    2 +-
>  arch/arc/configs/haps_hs_smp_defconfig               |    2 +-
>  arch/arc/configs/hsdk_defconfig                      |    2 +-
>  arch/arc/configs/nsim_700_defconfig                  |    2 +-
>  arch/arc/configs/nsimosci_defconfig                  |    2 +-
>  arch/arc/configs/nsimosci_hs_defconfig               |    2 +-
>  arch/arc/configs/tb10x_defconfig                     |    2 +-
>  arch/arc/configs/vdk_hs38_defconfig                  |    2 +-
>  arch/arc/configs/vdk_hs38_smp_defconfig              |    2 +-
>  arch/arm/Kconfig                                     |    2 +-
>  arch/arm/configs/aspeed_g4_defconfig                 |    2 +-
>  arch/arm/configs/aspeed_g5_defconfig                 |    2 +-
>  arch/arm/configs/at91_dt_defconfig                   |    2 +-
>  arch/arm/configs/axm55xx_defconfig                   |    2 +-
>  arch/arm/configs/bcm2835_defconfig                   |    2 +-
>  arch/arm/configs/clps711x_defconfig                  |    2 +-
>  arch/arm/configs/keystone_defconfig                  |    2 +-
>  arch/arm/configs/lpc18xx_defconfig                   |    2 +-
>  arch/arm/configs/lpc32xx_defconfig                   |    2 +-
>  arch/arm/configs/milbeaut_m10v_defconfig             |    2 +-
>  arch/arm/configs/moxart_defconfig                    |    2 +-
>  arch/arm/configs/multi_v4t_defconfig                 |    2 +-
>  arch/arm/configs/multi_v7_defconfig                  |    2 +-
>  arch/arm/configs/pxa_defconfig                       |    2 +-
>  arch/arm/configs/qcom_defconfig                      |    2 +-
>  arch/arm/configs/sama5_defconfig                     |    2 +-
>  arch/arm/configs/sama7_defconfig                     |    2 +-
>  arch/arm/configs/socfpga_defconfig                   |    2 +-
>  arch/arm/configs/stm32_defconfig                     |    2 +-
>  arch/arm/configs/tegra_defconfig                     |    2 +-
>  arch/arm/configs/vf610m4_defconfig                   |    2 +-
>  arch/hexagon/configs/comet_defconfig                 |    2 +-
>  arch/m68k/configs/amcore_defconfig                   |    2 +-
>  arch/m68k/configs/m5475evb_defconfig                 |    2 +-
>  arch/m68k/configs/stmark2_defconfig                  |    2 +-
>  arch/microblaze/configs/mmu_defconfig                |    2 +-
>  arch/mips/configs/ath25_defconfig                    |    2 +-
>  arch/mips/configs/ath79_defconfig                    |    2 +-
>  arch/mips/configs/bcm47xx_defconfig                  |    2 +-
>  arch/mips/configs/ci20_defconfig                     |    2 +-
>  arch/mips/configs/cu1000-neo_defconfig               |    2 +-
>  arch/mips/configs/cu1830-neo_defconfig               |    2 +-
>  arch/mips/configs/db1xxx_defconfig                   |    2 +-
>  arch/mips/configs/gcw0_defconfig                     |    2 +-
>  arch/mips/configs/generic_defconfig                  |    2 +-
>  arch/mips/configs/loongson2k_defconfig               |    2 +-
>  arch/mips/configs/loongson3_defconfig                |    2 +-
>  arch/mips/configs/malta_qemu_32r6_defconfig          |    2 +-
>  arch/mips/configs/maltaaprp_defconfig                |    2 +-
>  arch/mips/configs/maltasmvp_defconfig                |    2 +-
>  arch/mips/configs/maltasmvp_eva_defconfig            |    2 +-
>  arch/mips/configs/maltaup_defconfig                  |    2 +-
>  arch/mips/configs/omega2p_defconfig                  |    2 +-
>  arch/mips/configs/pic32mzda_defconfig                |    2 +-
>  arch/mips/configs/qi_lb60_defconfig                  |    2 +-
>  arch/mips/configs/rs90_defconfig                     |    2 +-
>  arch/mips/configs/rt305x_defconfig                   |    2 +-
>  arch/mips/configs/vocore2_defconfig                  |    2 +-
>  arch/mips/configs/xway_defconfig                     |    2 +-
>  arch/nios2/configs/10m50_defconfig                   |    2 +-
>  arch/nios2/configs/3c120_defconfig                   |    2 +-
>  arch/openrisc/configs/or1klitex_defconfig            |    2 +-
>  arch/powerpc/configs/40x/klondike_defconfig          |    2 +-
>  arch/powerpc/configs/44x/fsp2_defconfig              |    2 +-
>  arch/powerpc/configs/52xx/tqm5200_defconfig          |    2 +-
>  arch/powerpc/configs/mgcoge_defconfig                |    2 +-
>  arch/powerpc/configs/microwatt_defconfig             |    2 +-
>  arch/powerpc/configs/ps3_defconfig                   |    2 +-
>  arch/riscv/configs/nommu_k210_defconfig              |    2 +-
>  arch/riscv/configs/nommu_k210_sdcard_defconfig       |    2 +-

Acked-by: Palmer Dabbelt <palmer@rivosinc.com> # RISC-V

>  arch/sh/configs/rsk7264_defconfig                    |    2 +-
>  arch/sh/configs/rsk7269_defconfig                    |    2 +-
>  arch/xtensa/configs/cadence_csp_defconfig            |    2 +-
>  init/Kconfig                                         |    8 --------
>  kernel/configs/tiny-base.config                      |    2 +-
>  tools/testing/selftests/wireguard/qemu/kernel.config |    1 -
>  78 files changed, 76 insertions(+), 85 deletions(-)
>
> diff -- a/arch/arm/Kconfig b/arch/arm/Kconfig
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -250,7 +250,7 @@ config ARCH_MTD_XIP
>  	bool
>
>  config ARM_PATCH_PHYS_VIRT
> -	bool "Patch physical to virtual translations at runtime" if EMBEDDED
> +	bool "Patch physical to virtual translations at runtime" if !ARCH_MULTIPLATFORM
>  	default y
>  	depends on MMU
>  	help
> diff -- a/init/Kconfig b/init/Kconfig
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -1790,14 +1790,6 @@ config DEBUG_RSEQ
>
>  	  If unsure, say N.
>
> -config EMBEDDED
> -	bool "Embedded system"
> -	select EXPERT
> -	help
> -	  This option should be enabled if compiling the kernel for
> -	  an embedded system so certain expert options are available
> -	  for configuration.
> -
>  config HAVE_PERF_EVENTS
>  	bool
>  	help
> diff -- a/arch/powerpc/configs/40x/klondike_defconfig b/arch/powerpc/configs/40x/klondike_defconfig
> --- a/arch/powerpc/configs/40x/klondike_defconfig
> +++ b/arch/powerpc/configs/40x/klondike_defconfig
> @@ -4,7 +4,7 @@ CONFIG_LOG_BUF_SHIFT=14
>  CONFIG_SYSFS_DEPRECATED=y
>  CONFIG_SYSFS_DEPRECATED_V2=y
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  CONFIG_APM8018X=y
> diff -- a/arch/powerpc/configs/44x/fsp2_defconfig b/arch/powerpc/configs/44x/fsp2_defconfig
> --- a/arch/powerpc/configs/44x/fsp2_defconfig
> +++ b/arch/powerpc/configs/44x/fsp2_defconfig
> @@ -15,7 +15,7 @@ CONFIG_BLK_DEV_INITRD=y
>  # CONFIG_RD_LZ4 is not set
>  CONFIG_KALLSYMS_ALL=y
>  CONFIG_BPF_SYSCALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PROFILING=y
>  CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
> diff -- a/arch/powerpc/configs/52xx/tqm5200_defconfig b/arch/powerpc/configs/52xx/tqm5200_defconfig
> --- a/arch/powerpc/configs/52xx/tqm5200_defconfig
> +++ b/arch/powerpc/configs/52xx/tqm5200_defconfig
> @@ -3,7 +3,7 @@ CONFIG_LOG_BUF_SHIFT=14
>  CONFIG_BLK_DEV_INITRD=y
>  # CONFIG_KALLSYMS is not set
>  # CONFIG_EPOLL is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  CONFIG_MODVERSIONS=y
> diff -- a/arch/arc/configs/axs101_defconfig b/arch/arc/configs/axs101_defconfig
> --- a/arch/arc/configs/axs101_defconfig
> +++ b/arch/arc/configs/axs101_defconfig
> @@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
>  # CONFIG_UTS_NS is not set
>  # CONFIG_PID_NS is not set
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
> diff -- a/arch/arc/configs/axs103_defconfig b/arch/arc/configs/axs103_defconfig
> --- a/arch/arc/configs/axs103_defconfig
> +++ b/arch/arc/configs/axs103_defconfig
> @@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
>  # CONFIG_UTS_NS is not set
>  # CONFIG_PID_NS is not set
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
> diff -- a/arch/arc/configs/axs103_smp_defconfig b/arch/arc/configs/axs103_smp_defconfig
> --- a/arch/arc/configs/axs103_smp_defconfig
> +++ b/arch/arc/configs/axs103_smp_defconfig
> @@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
>  # CONFIG_UTS_NS is not set
>  # CONFIG_PID_NS is not set
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/haps_hs_smp_defconfig b/arch/arc/configs/haps_hs_smp_defconfig
> --- a/arch/arc/configs/haps_hs_smp_defconfig
> +++ b/arch/arc/configs/haps_hs_smp_defconfig
> @@ -11,7 +11,7 @@ CONFIG_NAMESPACES=y
>  # CONFIG_UTS_NS is not set
>  # CONFIG_PID_NS is not set
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig
> --- a/arch/arc/configs/hsdk_defconfig
> +++ b/arch/arc/configs/hsdk_defconfig
> @@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
>  # CONFIG_PID_NS is not set
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_BLK_DEV_RAM=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/nsim_700_defconfig b/arch/arc/configs/nsim_700_defconfig
> --- a/arch/arc/configs/nsim_700_defconfig
> +++ b/arch/arc/configs/nsim_700_defconfig
> @@ -12,7 +12,7 @@ CONFIG_NAMESPACES=y
>  # CONFIG_PID_NS is not set
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/nsimosci_defconfig b/arch/arc/configs/nsimosci_defconfig
> --- a/arch/arc/configs/nsimosci_defconfig
> +++ b/arch/arc/configs/nsimosci_defconfig
> @@ -11,7 +11,7 @@ CONFIG_NAMESPACES=y
>  # CONFIG_PID_NS is not set
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/nsimosci_hs_defconfig b/arch/arc/configs/nsimosci_hs_defconfig
> --- a/arch/arc/configs/nsimosci_hs_defconfig
> +++ b/arch/arc/configs/nsimosci_hs_defconfig
> @@ -11,7 +11,7 @@ CONFIG_NAMESPACES=y
>  # CONFIG_PID_NS is not set
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/arc/configs/tb10x_defconfig b/arch/arc/configs/tb10x_defconfig
> --- a/arch/arc/configs/tb10x_defconfig
> +++ b/arch/arc/configs/tb10x_defconfig
> @@ -16,7 +16,7 @@ CONFIG_INITRAMFS_ROOT_GID=501
>  # CONFIG_RD_GZIP is not set
>  CONFIG_KALLSYMS_ALL=y
>  # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_COMPAT_BRK is not set
>  CONFIG_ISA_ARCOMPACT=y
>  CONFIG_MODULES=y
> diff -- a/arch/arc/configs/vdk_hs38_defconfig b/arch/arc/configs/vdk_hs38_defconfig
> --- a/arch/arc/configs/vdk_hs38_defconfig
> +++ b/arch/arc/configs/vdk_hs38_defconfig
> @@ -4,7 +4,7 @@ CONFIG_HIGH_RES_TIMERS=y
>  CONFIG_IKCONFIG=y
>  CONFIG_IKCONFIG_PROC=y
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
> diff -- a/arch/arc/configs/vdk_hs38_smp_defconfig b/arch/arc/configs/vdk_hs38_smp_defconfig
> --- a/arch/arc/configs/vdk_hs38_smp_defconfig
> +++ b/arch/arc/configs/vdk_hs38_smp_defconfig
> @@ -4,7 +4,7 @@ CONFIG_HIGH_RES_TIMERS=y
>  CONFIG_IKCONFIG=y
>  CONFIG_IKCONFIG_PROC=y
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
> diff -- a/arch/hexagon/configs/comet_defconfig b/arch/hexagon/configs/comet_defconfig
> --- a/arch/hexagon/configs/comet_defconfig
> +++ b/arch/hexagon/configs/comet_defconfig
> @@ -14,7 +14,7 @@ CONFIG_IKCONFIG=y
>  CONFIG_IKCONFIG_PROC=y
>  CONFIG_LOG_BUF_SHIFT=18
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_BLK_DEV_BSG is not set
>  CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> diff -- a/arch/m68k/configs/amcore_defconfig b/arch/m68k/configs/amcore_defconfig
> --- a/arch/m68k/configs/amcore_defconfig
> +++ b/arch/m68k/configs/amcore_defconfig
> @@ -8,7 +8,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  # CONFIG_AIO is not set
>  # CONFIG_ADVISE_SYSCALLS is not set
>  # CONFIG_MEMBARRIER is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/m68k/configs/m5475evb_defconfig b/arch/m68k/configs/m5475evb_defconfig
> --- a/arch/m68k/configs/m5475evb_defconfig
> +++ b/arch/m68k/configs/m5475evb_defconfig
> @@ -8,7 +8,7 @@ CONFIG_LOG_BUF_SHIFT=14
>  # CONFIG_EVENTFD is not set
>  # CONFIG_SHMEM is not set
>  # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MODULES=y
>  # CONFIG_BLK_DEV_BSG is not set
>  CONFIG_COLDFIRE=y
> diff -- a/arch/m68k/configs/stmark2_defconfig b/arch/m68k/configs/stmark2_defconfig
> --- a/arch/m68k/configs/stmark2_defconfig
> +++ b/arch/m68k/configs/stmark2_defconfig
> @@ -9,7 +9,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  # CONFIG_AIO is not set
>  # CONFIG_ADVISE_SYSCALLS is not set
>  # CONFIG_MEMBARRIER is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_COMPAT_BRK is not set
>  CONFIG_COLDFIRE=y
> diff -- a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig
> --- a/arch/microblaze/configs/mmu_defconfig
> +++ b/arch/microblaze/configs/mmu_defconfig
> @@ -7,7 +7,7 @@ CONFIG_SYSFS_DEPRECATED=y
>  CONFIG_SYSFS_DEPRECATED_V2=y
>  # CONFIG_BASE_FULL is not set
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1
>  CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1
>  CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1
> diff -- a/arch/nios2/configs/10m50_defconfig b/arch/nios2/configs/10m50_defconfig
> --- a/arch/nios2/configs/10m50_defconfig
> +++ b/arch/nios2/configs/10m50_defconfig
> @@ -9,7 +9,7 @@ CONFIG_LOG_BUF_SHIFT=14
>  # CONFIG_EVENTFD is not set
>  # CONFIG_SHMEM is not set
>  # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  CONFIG_NIOS2_MEM_BASE=0x8000000
> diff -- a/arch/nios2/configs/3c120_defconfig b/arch/nios2/configs/3c120_defconfig
> --- a/arch/nios2/configs/3c120_defconfig
> +++ b/arch/nios2/configs/3c120_defconfig
> @@ -9,7 +9,7 @@ CONFIG_LOG_BUF_SHIFT=14
>  # CONFIG_EVENTFD is not set
>  # CONFIG_SHMEM is not set
>  # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  CONFIG_NIOS2_MEM_BASE=0x10000000
> diff -- a/arch/openrisc/configs/or1klitex_defconfig b/arch/openrisc/configs/or1klitex_defconfig
> --- a/arch/openrisc/configs/or1klitex_defconfig
> +++ b/arch/openrisc/configs/or1klitex_defconfig
> @@ -6,7 +6,7 @@ CONFIG_USER_NS=y
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_SGETMASK_SYSCALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_OPENRISC_BUILTIN_DTB="or1klitex"
>  CONFIG_HZ_100=y
>  CONFIG_OPENRISC_HAVE_SHADOW_GPRS=y
> diff -- a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig
> --- a/arch/powerpc/configs/mgcoge_defconfig
> +++ b/arch/powerpc/configs/mgcoge_defconfig
> @@ -9,7 +9,7 @@ CONFIG_BLK_DEV_INITRD=y
>  # CONFIG_RD_GZIP is not set
>  CONFIG_KALLSYMS_ALL=y
>  # CONFIG_PCSPKR_PLATFORM is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PARTITION_ADVANCED=y
>  # CONFIG_PPC_PMAC is not set
>  CONFIG_PPC_82xx=y
> diff -- a/arch/powerpc/configs/microwatt_defconfig b/arch/powerpc/configs/microwatt_defconfig
> --- a/arch/powerpc/configs/microwatt_defconfig
> +++ b/arch/powerpc/configs/microwatt_defconfig
> @@ -8,7 +8,7 @@ CONFIG_CGROUPS=y
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
> --- a/arch/powerpc/configs/ps3_defconfig
> +++ b/arch/powerpc/configs/ps3_defconfig
> @@ -3,7 +3,7 @@ CONFIG_POSIX_MQUEUE=y
>  CONFIG_HIGH_RES_TIMERS=y
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_PERF_EVENTS is not set
>  CONFIG_PROFILING=y
>  CONFIG_PPC64=y
> diff -- a/arch/riscv/configs/nommu_k210_defconfig b/arch/riscv/configs/nommu_k210_defconfig
> --- a/arch/riscv/configs/nommu_k210_defconfig
> +++ b/arch/riscv/configs/nommu_k210_defconfig
> @@ -21,7 +21,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  # CONFIG_IO_URING is not set
>  # CONFIG_ADVISE_SYSCALLS is not set
>  # CONFIG_KALLSYMS is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_COMPAT_BRK is not set
>  CONFIG_SLUB=y
> diff -- a/arch/riscv/configs/nommu_k210_sdcard_defconfig b/arch/riscv/configs/nommu_k210_sdcard_defconfig
> --- a/arch/riscv/configs/nommu_k210_sdcard_defconfig
> +++ b/arch/riscv/configs/nommu_k210_sdcard_defconfig
> @@ -13,7 +13,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  # CONFIG_IO_URING is not set
>  # CONFIG_ADVISE_SYSCALLS is not set
>  # CONFIG_KALLSYMS is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_COMPAT_BRK is not set
>  CONFIG_SLUB=y
> diff -- a/arch/sh/configs/rsk7264_defconfig b/arch/sh/configs/rsk7264_defconfig
> --- a/arch/sh/configs/rsk7264_defconfig
> +++ b/arch/sh/configs/rsk7264_defconfig
> @@ -9,7 +9,7 @@ CONFIG_SYSFS_DEPRECATED=y
>  CONFIG_SYSFS_DEPRECATED_V2=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_COUNTERS=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  CONFIG_MMAP_ALLOW_UNINITIALIZED=y
> diff -- a/arch/sh/configs/rsk7269_defconfig b/arch/sh/configs/rsk7269_defconfig
> --- a/arch/sh/configs/rsk7269_defconfig
> +++ b/arch/sh/configs/rsk7269_defconfig
> @@ -1,6 +1,6 @@
>  CONFIG_LOG_BUF_SHIFT=14
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_BLK_DEV_BSG is not set
>  CONFIG_SWAP_IO_SPACE=y
> diff -- a/arch/xtensa/configs/cadence_csp_defconfig b/arch/xtensa/configs/cadence_csp_defconfig
> --- a/arch/xtensa/configs/cadence_csp_defconfig
> +++ b/arch/xtensa/configs/cadence_csp_defconfig
> @@ -21,7 +21,7 @@ CONFIG_INITRAMFS_SOURCE="$$KERNEL_INITRA
>  # CONFIG_RD_LZO is not set
>  # CONFIG_RD_LZ4 is not set
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PROFILING=y
>  CONFIG_MODULES=y
>  CONFIG_MODULE_FORCE_LOAD=y
> diff -- a/arch/arm/configs/aspeed_g4_defconfig b/arch/arm/configs/aspeed_g4_defconfig
> --- a/arch/arm/configs/aspeed_g4_defconfig
> +++ b/arch/arm/configs/aspeed_g4_defconfig
> @@ -15,7 +15,7 @@ CONFIG_BLK_DEV_INITRD=y
>  # CONFIG_UID16 is not set
>  # CONFIG_SYSFS_SYSCALL is not set
>  # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  # CONFIG_ARCH_MULTI_V7 is not set
>  CONFIG_ARCH_ASPEED=y
> diff -- a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed_g5_defconfig
> --- a/arch/arm/configs/aspeed_g5_defconfig
> +++ b/arch/arm/configs/aspeed_g5_defconfig
> @@ -15,7 +15,7 @@ CONFIG_BLK_DEV_INITRD=y
>  # CONFIG_UID16 is not set
>  # CONFIG_SYSFS_SYSCALL is not set
>  # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  CONFIG_ARCH_MULTI_V6=y
>  CONFIG_ARCH_ASPEED=y
> diff -- a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
> --- a/arch/arm/configs/at91_dt_defconfig
> +++ b/arch/arm/configs/at91_dt_defconfig
> @@ -7,7 +7,7 @@ CONFIG_CGROUPS=y
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_ARCH_MULTI_V4T=y
>  CONFIG_ARCH_MULTI_V5=y
>  # CONFIG_ARCH_MULTI_V7 is not set
> diff -- a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
> --- a/arch/arm/configs/axm55xx_defconfig
> +++ b/arch/arm/configs/axm55xx_defconfig
> @@ -21,7 +21,7 @@ CONFIG_NAMESPACES=y
>  CONFIG_SCHED_AUTOGROUP=y
>  CONFIG_RELAY=y
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PROFILING=y
>  CONFIG_ARCH_AXXIA=y
>  CONFIG_ARM_LPAE=y
> diff -- a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig
> --- a/arch/arm/configs/bcm2835_defconfig
> +++ b/arch/arm/configs/bcm2835_defconfig
> @@ -19,7 +19,7 @@ CONFIG_RELAY=y
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PROFILING=y
>  CONFIG_CC_STACKPROTECTOR_REGULAR=y
>  CONFIG_ARCH_MULTI_V6=y
> diff -- a/arch/arm/configs/clps711x_defconfig b/arch/arm/configs/clps711x_defconfig
> --- a/arch/arm/configs/clps711x_defconfig
> +++ b/arch/arm/configs/clps711x_defconfig
> @@ -3,7 +3,7 @@ CONFIG_SYSVIPC=y
>  CONFIG_LOG_BUF_SHIFT=14
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_RD_LZMA=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_JUMP_LABEL=y
>  CONFIG_PARTITION_ADVANCED=y
>  CONFIG_ARCH_CLPS711X=y
> diff -- a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
> --- a/arch/arm/configs/keystone_defconfig
> +++ b/arch/arm/configs/keystone_defconfig
> @@ -14,7 +14,7 @@ CONFIG_BLK_DEV_INITRD=y
>  # CONFIG_ELF_CORE is not set
>  # CONFIG_BASE_FULL is not set
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PROFILING=y
>  CONFIG_ARCH_KEYSTONE=y
>  CONFIG_ARM_LPAE=y
> diff -- a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig
> --- a/arch/arm/configs/lpc18xx_defconfig
> +++ b/arch/arm/configs/lpc18xx_defconfig
> @@ -14,7 +14,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  # CONFIG_SIGNALFD is not set
>  # CONFIG_EVENTFD is not set
>  # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_MMU is not set
>  CONFIG_ARCH_LPC18XX=y
>  CONFIG_SET_MEM_PARAM=y
> diff -- a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
> --- a/arch/arm/configs/lpc32xx_defconfig
> +++ b/arch/arm/configs/lpc32xx_defconfig
> @@ -9,7 +9,7 @@ CONFIG_SYSFS_DEPRECATED=y
>  CONFIG_SYSFS_DEPRECATED_V2=y
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_ARCH_MULTI_V7 is not set
>  CONFIG_ARCH_LPC32XX=y
>  CONFIG_AEABI=y
> diff -- a/arch/arm/configs/milbeaut_m10v_defconfig b/arch/arm/configs/milbeaut_m10v_defconfig
> --- a/arch/arm/configs/milbeaut_m10v_defconfig
> +++ b/arch/arm/configs/milbeaut_m10v_defconfig
> @@ -3,7 +3,7 @@ CONFIG_NO_HZ_IDLE=y
>  CONFIG_HIGH_RES_TIMERS=y
>  CONFIG_CGROUPS=y
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  CONFIG_ARCH_MILBEAUT=y
>  CONFIG_ARCH_MILBEAUT_M10V=y
> diff -- a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig
> --- a/arch/arm/configs/moxart_defconfig
> +++ b/arch/arm/configs/moxart_defconfig
> @@ -10,7 +10,7 @@ CONFIG_IKCONFIG_PROC=y
>  # CONFIG_TIMERFD is not set
>  # CONFIG_EVENTFD is not set
>  # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_BLK_DEV_BSG is not set
>  CONFIG_ARCH_MULTI_V4=y
>  # CONFIG_ARCH_MULTI_V7 is not set
> diff -- a/arch/arm/configs/multi_v4t_defconfig b/arch/arm/configs/multi_v4t_defconfig
> --- a/arch/arm/configs/multi_v4t_defconfig
> +++ b/arch/arm/configs/multi_v4t_defconfig
> @@ -2,7 +2,7 @@ CONFIG_KERNEL_LZMA=y
>  CONFIG_SYSVIPC=y
>  CONFIG_LOG_BUF_SHIFT=14
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_ARCH_MULTI_V4T=y
>  # CONFIG_ARCH_MULTI_V7 is not set
>  CONFIG_ARCH_AT91=y
> diff -- a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
> --- a/arch/arm/configs/multi_v7_defconfig
> +++ b/arch/arm/configs/multi_v7_defconfig
> @@ -3,7 +3,7 @@ CONFIG_NO_HZ_IDLE=y
>  CONFIG_HIGH_RES_TIMERS=y
>  CONFIG_CGROUPS=y
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  CONFIG_ARCH_VIRT=y
>  CONFIG_ARCH_AIROHA=y
> diff -- a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
> --- a/arch/arm/configs/pxa_defconfig
> +++ b/arch/arm/configs/pxa_defconfig
> @@ -11,7 +11,7 @@ CONFIG_IKCONFIG_PROC=y
>  CONFIG_LOG_BUF_SHIFT=13
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PROFILING=y
>  # CONFIG_ARCH_MULTI_V7 is not set
>  CONFIG_ARCH_PXA=y
> diff -- a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig
> --- a/arch/arm/configs/qcom_defconfig
> +++ b/arch/arm/configs/qcom_defconfig
> @@ -7,7 +7,7 @@ CONFIG_IKCONFIG_PROC=y
>  CONFIG_CGROUPS=y
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PROFILING=y
>  CONFIG_ARCH_QCOM=y
>  CONFIG_ARCH_MSM8X60=y
> diff -- a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
> --- a/arch/arm/configs/sama5_defconfig
> +++ b/arch/arm/configs/sama5_defconfig
> @@ -5,7 +5,7 @@ CONFIG_HIGH_RES_TIMERS=y
>  CONFIG_LOG_BUF_SHIFT=14
>  CONFIG_CGROUPS=y
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_ARCH_AT91=y
>  CONFIG_SOC_SAMA5D2=y
>  CONFIG_SOC_SAMA5D3=y
> diff -- a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defconfig
> --- a/arch/arm/configs/sama7_defconfig
> +++ b/arch/arm/configs/sama7_defconfig
> @@ -12,7 +12,7 @@ CONFIG_BLK_DEV_INITRD=y
>  # CONFIG_FHANDLE is not set
>  # CONFIG_IO_URING is not set
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_ARCH_AT91=y
>  CONFIG_SOC_SAMA7G5=y
>  CONFIG_ATMEL_CLOCKSOURCE_TCB=y
> diff -- a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
> --- a/arch/arm/configs/socfpga_defconfig
> +++ b/arch/arm/configs/socfpga_defconfig
> @@ -7,7 +7,7 @@ CONFIG_CGROUPS=y
>  CONFIG_CPUSETS=y
>  CONFIG_NAMESPACES=y
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PROFILING=y
>  CONFIG_ARCH_INTEL_SOCFPGA=y
>  CONFIG_ARM_THUMBEE=y
> diff -- a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
> --- a/arch/arm/configs/stm32_defconfig
> +++ b/arch/arm/configs/stm32_defconfig
> @@ -11,7 +11,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  # CONFIG_SIGNALFD is not set
>  # CONFIG_EVENTFD is not set
>  # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_BLK_DEV_BSG is not set
>  # CONFIG_MMU is not set
>  CONFIG_ARCH_STM32=y
> diff -- a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
> --- a/arch/arm/configs/tegra_defconfig
> +++ b/arch/arm/configs/tegra_defconfig
> @@ -14,7 +14,7 @@ CONFIG_NAMESPACES=y
>  CONFIG_USER_NS=y
>  CONFIG_BLK_DEV_INITRD=y
>  # CONFIG_ELF_CORE is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  CONFIG_ARCH_TEGRA=y
>  CONFIG_SMP=y
> diff -- a/arch/arm/configs/vf610m4_defconfig b/arch/arm/configs/vf610m4_defconfig
> --- a/arch/arm/configs/vf610m4_defconfig
> +++ b/arch/arm/configs/vf610m4_defconfig
> @@ -5,7 +5,7 @@ CONFIG_BLK_DEV_INITRD=y
>  # CONFIG_RD_XZ is not set
>  # CONFIG_RD_LZ4 is not set
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_MMU is not set
>  CONFIG_ARCH_MXC=y
>  CONFIG_SOC_VF610=y
> diff -- a/arch/mips/configs/ath25_defconfig b/arch/mips/configs/ath25_defconfig
> --- a/arch/mips/configs/ath25_defconfig
> +++ b/arch/mips/configs/ath25_defconfig
> @@ -11,7 +11,7 @@ CONFIG_BLK_DEV_INITRD=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  # CONFIG_FHANDLE is not set
>  # CONFIG_AIO is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/mips/configs/ath79_defconfig b/arch/mips/configs/ath79_defconfig
> --- a/arch/mips/configs/ath79_defconfig
> +++ b/arch/mips/configs/ath79_defconfig
> @@ -5,7 +5,7 @@ CONFIG_BLK_DEV_INITRD=y
>  # CONFIG_RD_GZIP is not set
>  # CONFIG_AIO is not set
>  # CONFIG_KALLSYMS is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/mips/configs/bcm47xx_defconfig b/arch/mips/configs/bcm47xx_defconfig
> --- a/arch/mips/configs/bcm47xx_defconfig
> +++ b/arch/mips/configs/bcm47xx_defconfig
> @@ -2,7 +2,7 @@ CONFIG_SYSVIPC=y
>  CONFIG_HIGH_RES_TIMERS=y
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_BCM47XX=y
>  CONFIG_PCI=y
>  # CONFIG_SUSPEND is not set
> diff -- a/arch/mips/configs/ci20_defconfig b/arch/mips/configs/ci20_defconfig
> --- a/arch/mips/configs/ci20_defconfig
> +++ b/arch/mips/configs/ci20_defconfig
> @@ -18,7 +18,7 @@ CONFIG_NAMESPACES=y
>  CONFIG_USER_NS=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MACH_INGENIC_SOC=y
>  CONFIG_JZ4780_CI20=y
>  CONFIG_HIGHMEM=y
> diff -- a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
> --- a/arch/mips/configs/cu1000-neo_defconfig
> +++ b/arch/mips/configs/cu1000-neo_defconfig
> @@ -15,7 +15,7 @@ CONFIG_NAMESPACES=y
>  CONFIG_USER_NS=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_COMPAT_BRK is not set
>  CONFIG_MACH_INGENIC_SOC=y
> diff -- a/arch/mips/configs/cu1830-neo_defconfig b/arch/mips/configs/cu1830-neo_defconfig
> --- a/arch/mips/configs/cu1830-neo_defconfig
> +++ b/arch/mips/configs/cu1830-neo_defconfig
> @@ -15,7 +15,7 @@ CONFIG_NAMESPACES=y
>  CONFIG_USER_NS=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_COMPAT_BRK is not set
>  CONFIG_MACH_INGENIC_SOC=y
> diff -- a/arch/mips/configs/db1xxx_defconfig b/arch/mips/configs/db1xxx_defconfig
> --- a/arch/mips/configs/db1xxx_defconfig
> +++ b/arch/mips/configs/db1xxx_defconfig
> @@ -17,7 +17,7 @@ CONFIG_CGROUP_FREEZER=y
>  CONFIG_CGROUP_DEVICE=y
>  CONFIG_CGROUP_CPUACCT=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MIPS_ALCHEMY=y
>  CONFIG_HZ_100=y
>  CONFIG_PCI=y
> diff -- a/arch/mips/configs/gcw0_defconfig b/arch/mips/configs/gcw0_defconfig
> --- a/arch/mips/configs/gcw0_defconfig
> +++ b/arch/mips/configs/gcw0_defconfig
> @@ -2,7 +2,7 @@ CONFIG_DEFAULT_HOSTNAME="gcw0"
>  CONFIG_NO_HZ_IDLE=y
>  CONFIG_HIGH_RES_TIMERS=y
>  CONFIG_PREEMPT_VOLUNTARY=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PROFILING=y
>  CONFIG_MACH_INGENIC_SOC=y
>  CONFIG_JZ4770_GCW0=y
> diff -- a/arch/mips/configs/generic_defconfig b/arch/mips/configs/generic_defconfig
> --- a/arch/mips/configs/generic_defconfig
> +++ b/arch/mips/configs/generic_defconfig
> @@ -17,7 +17,7 @@ CONFIG_SCHED_AUTOGROUP=y
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_BPF_SYSCALL=y
>  CONFIG_USERFAULTFD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
>  CONFIG_CPU_LITTLE_ENDIAN=y
> diff -- a/arch/mips/configs/loongson2k_defconfig b/arch/mips/configs/loongson2k_defconfig
> --- a/arch/mips/configs/loongson2k_defconfig
> +++ b/arch/mips/configs/loongson2k_defconfig
> @@ -18,7 +18,7 @@ CONFIG_SCHED_AUTOGROUP=y
>  CONFIG_SYSFS_DEPRECATED=y
>  CONFIG_RELAY=y
>  CONFIG_BLK_DEV_INITRD=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MACH_LOONGSON64=y
>  # CONFIG_CPU_LOONGSON3_CPUCFG_EMULATION is not set
>  CONFIG_HZ_256=y
> diff -- a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig
> --- a/arch/mips/configs/loongson3_defconfig
> +++ b/arch/mips/configs/loongson3_defconfig
> @@ -26,7 +26,7 @@ CONFIG_SYSFS_DEPRECATED=y
>  CONFIG_RELAY=y
>  CONFIG_BLK_DEV_INITRD=y
>  CONFIG_BPF_SYSCALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_PERF_EVENTS=y
>  CONFIG_MACH_LOONGSON64=y
>  CONFIG_CPU_HAS_MSA=y
> diff -- a/arch/mips/configs/maltaaprp_defconfig b/arch/mips/configs/maltaaprp_defconfig
> --- a/arch/mips/configs/maltaaprp_defconfig
> +++ b/arch/mips/configs/maltaaprp_defconfig
> @@ -5,7 +5,7 @@ CONFIG_AUDIT=y
>  CONFIG_IKCONFIG=y
>  CONFIG_IKCONFIG_PROC=y
>  CONFIG_LOG_BUF_SHIFT=15
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MIPS_MALTA=y
>  CONFIG_CPU_LITTLE_ENDIAN=y
>  CONFIG_CPU_MIPS32_R2=y
> diff -- a/arch/mips/configs/malta_qemu_32r6_defconfig b/arch/mips/configs/malta_qemu_32r6_defconfig
> --- a/arch/mips/configs/malta_qemu_32r6_defconfig
> +++ b/arch/mips/configs/malta_qemu_32r6_defconfig
> @@ -5,7 +5,7 @@ CONFIG_NO_HZ=y
>  CONFIG_IKCONFIG=y
>  CONFIG_IKCONFIG_PROC=y
>  CONFIG_LOG_BUF_SHIFT=15
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MIPS_MALTA=y
>  CONFIG_CPU_LITTLE_ENDIAN=y
>  CONFIG_CPU_MIPS32_R6=y
> diff -- a/arch/mips/configs/maltasmvp_defconfig b/arch/mips/configs/maltasmvp_defconfig
> --- a/arch/mips/configs/maltasmvp_defconfig
> +++ b/arch/mips/configs/maltasmvp_defconfig
> @@ -5,7 +5,7 @@ CONFIG_NO_HZ=y
>  CONFIG_IKCONFIG=y
>  CONFIG_IKCONFIG_PROC=y
>  CONFIG_LOG_BUF_SHIFT=15
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MIPS_MALTA=y
>  CONFIG_CPU_LITTLE_ENDIAN=y
>  CONFIG_CPU_MIPS32_R2=y
> diff -- a/arch/mips/configs/maltasmvp_eva_defconfig b/arch/mips/configs/maltasmvp_eva_defconfig
> --- a/arch/mips/configs/maltasmvp_eva_defconfig
> +++ b/arch/mips/configs/maltasmvp_eva_defconfig
> @@ -5,7 +5,7 @@ CONFIG_NO_HZ=y
>  CONFIG_IKCONFIG=y
>  CONFIG_IKCONFIG_PROC=y
>  CONFIG_LOG_BUF_SHIFT=15
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MIPS_MALTA=y
>  CONFIG_CPU_LITTLE_ENDIAN=y
>  CONFIG_CPU_MIPS32_R2=y
> diff -- a/arch/mips/configs/maltaup_defconfig b/arch/mips/configs/maltaup_defconfig
> --- a/arch/mips/configs/maltaup_defconfig
> +++ b/arch/mips/configs/maltaup_defconfig
> @@ -6,7 +6,7 @@ CONFIG_NO_HZ=y
>  CONFIG_IKCONFIG=y
>  CONFIG_IKCONFIG_PROC=y
>  CONFIG_LOG_BUF_SHIFT=15
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  CONFIG_MIPS_MALTA=y
>  CONFIG_CPU_LITTLE_ENDIAN=y
>  CONFIG_CPU_MIPS32_R2=y
> diff -- a/arch/mips/configs/omega2p_defconfig b/arch/mips/configs/omega2p_defconfig
> --- a/arch/mips/configs/omega2p_defconfig
> +++ b/arch/mips/configs/omega2p_defconfig
> @@ -17,7 +17,7 @@ CONFIG_NAMESPACES=y
>  CONFIG_USER_NS=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/mips/configs/pic32mzda_defconfig b/arch/mips/configs/pic32mzda_defconfig
> --- a/arch/mips/configs/pic32mzda_defconfig
> +++ b/arch/mips/configs/pic32mzda_defconfig
> @@ -7,7 +7,7 @@ CONFIG_IKCONFIG_PROC=y
>  CONFIG_LOG_BUF_SHIFT=14
>  CONFIG_RELAY=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_COMPAT_BRK is not set
>  CONFIG_MACH_PIC32=y
>  CONFIG_DTB_PIC32_MZDA_SK=y
> diff -- a/arch/mips/configs/qi_lb60_defconfig b/arch/mips/configs/qi_lb60_defconfig
> --- a/arch/mips/configs/qi_lb60_defconfig
> +++ b/arch/mips/configs/qi_lb60_defconfig
> @@ -3,7 +3,7 @@ CONFIG_SYSVIPC=y
>  # CONFIG_CROSS_MEMORY_ATTACH is not set
>  CONFIG_LOG_BUF_SHIFT=14
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_COMPAT_BRK is not set
>  CONFIG_MACH_INGENIC_SOC=y
> diff -- a/arch/mips/configs/rs90_defconfig b/arch/mips/configs/rs90_defconfig
> --- a/arch/mips/configs/rs90_defconfig
> +++ b/arch/mips/configs/rs90_defconfig
> @@ -15,7 +15,7 @@ CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y
>  # CONFIG_IO_URING is not set
>  # CONFIG_ADVISE_SYSCALLS is not set
>  # CONFIG_KALLSYMS is not set
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_PERF_EVENTS is not set
>  CONFIG_PROFILING=y
>  CONFIG_MACH_INGENIC_SOC=y
> diff -- a/arch/mips/configs/rt305x_defconfig b/arch/mips/configs/rt305x_defconfig
> --- a/arch/mips/configs/rt305x_defconfig
> +++ b/arch/mips/configs/rt305x_defconfig
> @@ -7,7 +7,7 @@ CONFIG_BLK_DEV_INITRD=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  # CONFIG_AIO is not set
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/mips/configs/vocore2_defconfig b/arch/mips/configs/vocore2_defconfig
> --- a/arch/mips/configs/vocore2_defconfig
> +++ b/arch/mips/configs/vocore2_defconfig
> @@ -17,7 +17,7 @@ CONFIG_NAMESPACES=y
>  CONFIG_USER_NS=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/arch/mips/configs/xway_defconfig b/arch/mips/configs/xway_defconfig
> --- a/arch/mips/configs/xway_defconfig
> +++ b/arch/mips/configs/xway_defconfig
> @@ -7,7 +7,7 @@ CONFIG_BLK_DEV_INITRD=y
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  # CONFIG_AIO is not set
>  CONFIG_KALLSYMS_ALL=y
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
>  # CONFIG_VM_EVENT_COUNTERS is not set
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_COMPAT_BRK is not set
> diff -- a/kernel/configs/tiny-base.config b/kernel/configs/tiny-base.config
> --- a/kernel/configs/tiny-base.config
> +++ b/kernel/configs/tiny-base.config
> @@ -1 +1 @@
> -CONFIG_EMBEDDED=y
> +CONFIG_EXPERT=y
> diff -- a/tools/testing/selftests/wireguard/qemu/kernel.config b/tools/testing/selftests/wireguard/qemu/kernel.config
> --- a/tools/testing/selftests/wireguard/qemu/kernel.config
> +++ b/tools/testing/selftests/wireguard/qemu/kernel.config
> @@ -41,7 +41,6 @@ CONFIG_KALLSYMS=y
>  CONFIG_BUG=y
>  CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
>  CONFIG_JUMP_LABEL=y
> -CONFIG_EMBEDDED=n
>  CONFIG_BASE_FULL=y
>  CONFIG_FUTEX=y
>  CONFIG_SHMEM=y

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
  2023-08-16  5:50 Randy Dunlap
  2023-08-16  7:41 ` Geert Uytterhoeven
@ 2023-08-16 13:11 ` Arnd Bergmann
  2023-08-16 14:32 ` Palmer Dabbelt
                   ` (3 subsequent siblings)
  5 siblings, 0 replies; 12+ messages in thread
From: Arnd Bergmann @ 2023-08-16 13:11 UTC (permalink / raw)
  To: Randy Dunlap, linux-kernel
  Cc: Russell King, linux-arm-kernel, Jason A . Donenfeld, wireguard,
	Linux-Arch, linux-snps-arc, Vineet Gupta, Brian Cain,
	linux-hexagon, Greg Ungerer, Geert Uytterhoeven, linux-m68k,
	Michal Simek, Thomas Bogendoerfer, Dinh Nguyen, Jonas Bonn,
	Stefan Kristiansson, Stafford Horne, linux-openrisc, linux-mips,
	Michael Ellerman, Nicholas Piggin, Christophe Leroy,
	linuxppc-dev, linux-riscv, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Yoshinori Sato, Rich Felker,
	John Paul Adrian Glaubitz, linux-sh, Max Filippov, Josh Triplett,
	Masahiro Yamada, linux-kbuild, Andrew Morton

On Wed, Aug 16, 2023, at 07:50, Randy Dunlap wrote:
> There is only one Kconfig user of CONFIG_EMBEDDED and it can be
> switched to EXPERT or "if !ARCH_MULTIPLATFORM" (suggested by Arnd).
>
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Cc: Russell King <linux@armlinux.org.uk>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Jason A. Donenfeld <Jason@zx2c4.com>

Acked-by: Arnd Bergmann <arnd@arndb.de>

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH] treewide: drop CONFIG_EMBEDDED
  2023-08-16  5:50 Randy Dunlap
@ 2023-08-16  7:41 ` Geert Uytterhoeven
  2023-08-16 13:11 ` Arnd Bergmann
                   ` (4 subsequent siblings)
  5 siblings, 0 replies; 12+ messages in thread
From: Geert Uytterhoeven @ 2023-08-16  7:41 UTC (permalink / raw)
  To: Randy Dunlap
  Cc: linux-kernel, Russell King, linux-arm-kernel, Arnd Bergmann,
	Jason A . Donenfeld, wireguard, linux-arch, linux-snps-arc,
	Vineet Gupta, Brian Cain, linux-hexagon, Greg Ungerer,
	linux-m68k, Michal Simek, Thomas Bogendoerfer, Dinh Nguyen,
	Jonas Bonn, Stefan Kristiansson, Stafford Horne, linux-openrisc,
	linux-mips, Michael Ellerman, Nicholas Piggin, Christophe Leroy,
	linuxppc-dev, linux-riscv, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Yoshinori Sato, Rich Felker,
	John Paul Adrian Glaubitz, linux-sh, Max Filippov, Josh Triplett,
	Masahiro Yamada, linux-kbuild, Andrew Morton

Hi Randy,

On Wed, Aug 16, 2023 at 7:50 AM Randy Dunlap <rdunlap@infradead.org> wrote:
> There is only one Kconfig user of CONFIG_EMBEDDED and it can be
> switched to EXPERT or "if !ARCH_MULTIPLATFORM" (suggested by Arnd).
>
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>

Makes perfect sense to me.

Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH] treewide: drop CONFIG_EMBEDDED
@ 2023-08-16  5:50 Randy Dunlap
  2023-08-16  7:41 ` Geert Uytterhoeven
                   ` (5 more replies)
  0 siblings, 6 replies; 12+ messages in thread
From: Randy Dunlap @ 2023-08-16  5:50 UTC (permalink / raw)
  To: linux-kernel
  Cc: Randy Dunlap, Russell King, linux-arm-kernel, Arnd Bergmann,
	Jason A . Donenfeld, wireguard, linux-arch, linux-snps-arc,
	Vineet Gupta, Brian Cain, linux-hexagon, Greg Ungerer,
	Geert Uytterhoeven, linux-m68k, Michal Simek,
	Thomas Bogendoerfer, Dinh Nguyen, Jonas Bonn,
	Stefan Kristiansson, Stafford Horne, linux-openrisc, linux-mips,
	Michael Ellerman, Nicholas Piggin, Christophe Leroy,
	linuxppc-dev, linux-riscv, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Yoshinori Sato, Rich Felker,
	John Paul Adrian Glaubitz, linux-sh, Max Filippov, Josh Triplett,
	Masahiro Yamada, linux-kbuild, Andrew Morton

There is only one Kconfig user of CONFIG_EMBEDDED and it can be
switched to EXPERT or "if !ARCH_MULTIPLATFORM" (suggested by Arnd).

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: wireguard@lists.zx2c4.com
Cc: linux-arch@vger.kernel.org
Cc: linux-snps-arc@lists.infradead.org
Cc: Vineet Gupta <vgupta@kernel.org>
Cc: Brian Cain <bcain@quicinc.com>
Cc: linux-hexagon@vger.kernel.org
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org
Cc: Michal Simek <monstr@monstr.eu>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Stafford Horne <shorne@gmail.com>
Cc: linux-openrisc@vger.kernel.org
Cc: linux-mips@vger.kernel.org
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-riscv@lists.infradead.org
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: linux-sh@vger.kernel.org
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: linux-kbuild@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>
---
 arch/arc/configs/axs101_defconfig                    |    2 +-
 arch/arc/configs/axs103_defconfig                    |    2 +-
 arch/arc/configs/axs103_smp_defconfig                |    2 +-
 arch/arc/configs/haps_hs_smp_defconfig               |    2 +-
 arch/arc/configs/hsdk_defconfig                      |    2 +-
 arch/arc/configs/nsim_700_defconfig                  |    2 +-
 arch/arc/configs/nsimosci_defconfig                  |    2 +-
 arch/arc/configs/nsimosci_hs_defconfig               |    2 +-
 arch/arc/configs/tb10x_defconfig                     |    2 +-
 arch/arc/configs/vdk_hs38_defconfig                  |    2 +-
 arch/arc/configs/vdk_hs38_smp_defconfig              |    2 +-
 arch/arm/Kconfig                                     |    2 +-
 arch/arm/configs/aspeed_g4_defconfig                 |    2 +-
 arch/arm/configs/aspeed_g5_defconfig                 |    2 +-
 arch/arm/configs/at91_dt_defconfig                   |    2 +-
 arch/arm/configs/axm55xx_defconfig                   |    2 +-
 arch/arm/configs/bcm2835_defconfig                   |    2 +-
 arch/arm/configs/clps711x_defconfig                  |    2 +-
 arch/arm/configs/keystone_defconfig                  |    2 +-
 arch/arm/configs/lpc18xx_defconfig                   |    2 +-
 arch/arm/configs/lpc32xx_defconfig                   |    2 +-
 arch/arm/configs/milbeaut_m10v_defconfig             |    2 +-
 arch/arm/configs/moxart_defconfig                    |    2 +-
 arch/arm/configs/multi_v4t_defconfig                 |    2 +-
 arch/arm/configs/multi_v7_defconfig                  |    2 +-
 arch/arm/configs/pxa_defconfig                       |    2 +-
 arch/arm/configs/qcom_defconfig                      |    2 +-
 arch/arm/configs/sama5_defconfig                     |    2 +-
 arch/arm/configs/sama7_defconfig                     |    2 +-
 arch/arm/configs/socfpga_defconfig                   |    2 +-
 arch/arm/configs/stm32_defconfig                     |    2 +-
 arch/arm/configs/tegra_defconfig                     |    2 +-
 arch/arm/configs/vf610m4_defconfig                   |    2 +-
 arch/hexagon/configs/comet_defconfig                 |    2 +-
 arch/m68k/configs/amcore_defconfig                   |    2 +-
 arch/m68k/configs/m5475evb_defconfig                 |    2 +-
 arch/m68k/configs/stmark2_defconfig                  |    2 +-
 arch/microblaze/configs/mmu_defconfig                |    2 +-
 arch/mips/configs/ath25_defconfig                    |    2 +-
 arch/mips/configs/ath79_defconfig                    |    2 +-
 arch/mips/configs/bcm47xx_defconfig                  |    2 +-
 arch/mips/configs/ci20_defconfig                     |    2 +-
 arch/mips/configs/cu1000-neo_defconfig               |    2 +-
 arch/mips/configs/cu1830-neo_defconfig               |    2 +-
 arch/mips/configs/db1xxx_defconfig                   |    2 +-
 arch/mips/configs/gcw0_defconfig                     |    2 +-
 arch/mips/configs/generic_defconfig                  |    2 +-
 arch/mips/configs/loongson2k_defconfig               |    2 +-
 arch/mips/configs/loongson3_defconfig                |    2 +-
 arch/mips/configs/malta_qemu_32r6_defconfig          |    2 +-
 arch/mips/configs/maltaaprp_defconfig                |    2 +-
 arch/mips/configs/maltasmvp_defconfig                |    2 +-
 arch/mips/configs/maltasmvp_eva_defconfig            |    2 +-
 arch/mips/configs/maltaup_defconfig                  |    2 +-
 arch/mips/configs/omega2p_defconfig                  |    2 +-
 arch/mips/configs/pic32mzda_defconfig                |    2 +-
 arch/mips/configs/qi_lb60_defconfig                  |    2 +-
 arch/mips/configs/rs90_defconfig                     |    2 +-
 arch/mips/configs/rt305x_defconfig                   |    2 +-
 arch/mips/configs/vocore2_defconfig                  |    2 +-
 arch/mips/configs/xway_defconfig                     |    2 +-
 arch/nios2/configs/10m50_defconfig                   |    2 +-
 arch/nios2/configs/3c120_defconfig                   |    2 +-
 arch/openrisc/configs/or1klitex_defconfig            |    2 +-
 arch/powerpc/configs/40x/klondike_defconfig          |    2 +-
 arch/powerpc/configs/44x/fsp2_defconfig              |    2 +-
 arch/powerpc/configs/52xx/tqm5200_defconfig          |    2 +-
 arch/powerpc/configs/mgcoge_defconfig                |    2 +-
 arch/powerpc/configs/microwatt_defconfig             |    2 +-
 arch/powerpc/configs/ps3_defconfig                   |    2 +-
 arch/riscv/configs/nommu_k210_defconfig              |    2 +-
 arch/riscv/configs/nommu_k210_sdcard_defconfig       |    2 +-
 arch/sh/configs/rsk7264_defconfig                    |    2 +-
 arch/sh/configs/rsk7269_defconfig                    |    2 +-
 arch/xtensa/configs/cadence_csp_defconfig            |    2 +-
 init/Kconfig                                         |    8 --------
 kernel/configs/tiny-base.config                      |    2 +-
 tools/testing/selftests/wireguard/qemu/kernel.config |    1 -
 78 files changed, 76 insertions(+), 85 deletions(-)

diff -- a/arch/arm/Kconfig b/arch/arm/Kconfig
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -250,7 +250,7 @@ config ARCH_MTD_XIP
 	bool
 
 config ARM_PATCH_PHYS_VIRT
-	bool "Patch physical to virtual translations at runtime" if EMBEDDED
+	bool "Patch physical to virtual translations at runtime" if !ARCH_MULTIPLATFORM
 	default y
 	depends on MMU
 	help
diff -- a/init/Kconfig b/init/Kconfig
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1790,14 +1790,6 @@ config DEBUG_RSEQ
 
 	  If unsure, say N.
 
-config EMBEDDED
-	bool "Embedded system"
-	select EXPERT
-	help
-	  This option should be enabled if compiling the kernel for
-	  an embedded system so certain expert options are available
-	  for configuration.
-
 config HAVE_PERF_EVENTS
 	bool
 	help
diff -- a/arch/powerpc/configs/40x/klondike_defconfig b/arch/powerpc/configs/40x/klondike_defconfig
--- a/arch/powerpc/configs/40x/klondike_defconfig
+++ b/arch/powerpc/configs/40x/klondike_defconfig
@@ -4,7 +4,7 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_APM8018X=y
diff -- a/arch/powerpc/configs/44x/fsp2_defconfig b/arch/powerpc/configs/44x/fsp2_defconfig
--- a/arch/powerpc/configs/44x/fsp2_defconfig
+++ b/arch/powerpc/configs/44x/fsp2_defconfig
@@ -15,7 +15,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_RD_LZ4 is not set
 CONFIG_KALLSYMS_ALL=y
 CONFIG_BPF_SYSCALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
diff -- a/arch/powerpc/configs/52xx/tqm5200_defconfig b/arch/powerpc/configs/52xx/tqm5200_defconfig
--- a/arch/powerpc/configs/52xx/tqm5200_defconfig
+++ b/arch/powerpc/configs/52xx/tqm5200_defconfig
@@ -3,7 +3,7 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_EPOLL is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODVERSIONS=y
diff -- a/arch/arc/configs/axs101_defconfig b/arch/arc/configs/axs101_defconfig
--- a/arch/arc/configs/axs101_defconfig
+++ b/arch/arc/configs/axs101_defconfig
@@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
 # CONFIG_UTS_NS is not set
 # CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
diff -- a/arch/arc/configs/axs103_defconfig b/arch/arc/configs/axs103_defconfig
--- a/arch/arc/configs/axs103_defconfig
+++ b/arch/arc/configs/axs103_defconfig
@@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
 # CONFIG_UTS_NS is not set
 # CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
diff -- a/arch/arc/configs/axs103_smp_defconfig b/arch/arc/configs/axs103_smp_defconfig
--- a/arch/arc/configs/axs103_smp_defconfig
+++ b/arch/arc/configs/axs103_smp_defconfig
@@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
 # CONFIG_UTS_NS is not set
 # CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/arc/configs/haps_hs_smp_defconfig b/arch/arc/configs/haps_hs_smp_defconfig
--- a/arch/arc/configs/haps_hs_smp_defconfig
+++ b/arch/arc/configs/haps_hs_smp_defconfig
@@ -11,7 +11,7 @@ CONFIG_NAMESPACES=y
 # CONFIG_UTS_NS is not set
 # CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig
--- a/arch/arc/configs/hsdk_defconfig
+++ b/arch/arc/configs/hsdk_defconfig
@@ -9,7 +9,7 @@ CONFIG_NAMESPACES=y
 # CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/arc/configs/nsim_700_defconfig b/arch/arc/configs/nsim_700_defconfig
--- a/arch/arc/configs/nsim_700_defconfig
+++ b/arch/arc/configs/nsim_700_defconfig
@@ -12,7 +12,7 @@ CONFIG_NAMESPACES=y
 # CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/arc/configs/nsimosci_defconfig b/arch/arc/configs/nsimosci_defconfig
--- a/arch/arc/configs/nsimosci_defconfig
+++ b/arch/arc/configs/nsimosci_defconfig
@@ -11,7 +11,7 @@ CONFIG_NAMESPACES=y
 # CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/arc/configs/nsimosci_hs_defconfig b/arch/arc/configs/nsimosci_hs_defconfig
--- a/arch/arc/configs/nsimosci_hs_defconfig
+++ b/arch/arc/configs/nsimosci_hs_defconfig
@@ -11,7 +11,7 @@ CONFIG_NAMESPACES=y
 # CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/arc/configs/tb10x_defconfig b/arch/arc/configs/tb10x_defconfig
--- a/arch/arc/configs/tb10x_defconfig
+++ b/arch/arc/configs/tb10x_defconfig
@@ -16,7 +16,7 @@ CONFIG_INITRAMFS_ROOT_GID=501
 # CONFIG_RD_GZIP is not set
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_AIO is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_ISA_ARCOMPACT=y
 CONFIG_MODULES=y
diff -- a/arch/arc/configs/vdk_hs38_defconfig b/arch/arc/configs/vdk_hs38_defconfig
--- a/arch/arc/configs/vdk_hs38_defconfig
+++ b/arch/arc/configs/vdk_hs38_defconfig
@@ -4,7 +4,7 @@ CONFIG_HIGH_RES_TIMERS=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
diff -- a/arch/arc/configs/vdk_hs38_smp_defconfig b/arch/arc/configs/vdk_hs38_smp_defconfig
--- a/arch/arc/configs/vdk_hs38_smp_defconfig
+++ b/arch/arc/configs/vdk_hs38_smp_defconfig
@@ -4,7 +4,7 @@ CONFIG_HIGH_RES_TIMERS=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
diff -- a/arch/hexagon/configs/comet_defconfig b/arch/hexagon/configs/comet_defconfig
--- a/arch/hexagon/configs/comet_defconfig
+++ b/arch/hexagon/configs/comet_defconfig
@@ -14,7 +14,7 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=18
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
diff -- a/arch/m68k/configs/amcore_defconfig b/arch/m68k/configs/amcore_defconfig
--- a/arch/m68k/configs/amcore_defconfig
+++ b/arch/m68k/configs/amcore_defconfig
@@ -8,7 +8,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_AIO is not set
 # CONFIG_ADVISE_SYSCALLS is not set
 # CONFIG_MEMBARRIER is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/m68k/configs/m5475evb_defconfig b/arch/m68k/configs/m5475evb_defconfig
--- a/arch/m68k/configs/m5475evb_defconfig
+++ b/arch/m68k/configs/m5475evb_defconfig
@@ -8,7 +8,7 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_EVENTFD is not set
 # CONFIG_SHMEM is not set
 # CONFIG_AIO is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_COLDFIRE=y
diff -- a/arch/m68k/configs/stmark2_defconfig b/arch/m68k/configs/stmark2_defconfig
--- a/arch/m68k/configs/stmark2_defconfig
+++ b/arch/m68k/configs/stmark2_defconfig
@@ -9,7 +9,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_AIO is not set
 # CONFIG_ADVISE_SYSCALLS is not set
 # CONFIG_MEMBARRIER is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_COLDFIRE=y
diff -- a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig
--- a/arch/microblaze/configs/mmu_defconfig
+++ b/arch/microblaze/configs/mmu_defconfig
@@ -7,7 +7,7 @@ CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_BASE_FULL is not set
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1
 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1
 CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1
diff -- a/arch/nios2/configs/10m50_defconfig b/arch/nios2/configs/10m50_defconfig
--- a/arch/nios2/configs/10m50_defconfig
+++ b/arch/nios2/configs/10m50_defconfig
@@ -9,7 +9,7 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_EVENTFD is not set
 # CONFIG_SHMEM is not set
 # CONFIG_AIO is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_NIOS2_MEM_BASE=0x8000000
diff -- a/arch/nios2/configs/3c120_defconfig b/arch/nios2/configs/3c120_defconfig
--- a/arch/nios2/configs/3c120_defconfig
+++ b/arch/nios2/configs/3c120_defconfig
@@ -9,7 +9,7 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_EVENTFD is not set
 # CONFIG_SHMEM is not set
 # CONFIG_AIO is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_NIOS2_MEM_BASE=0x10000000
diff -- a/arch/openrisc/configs/or1klitex_defconfig b/arch/openrisc/configs/or1klitex_defconfig
--- a/arch/openrisc/configs/or1klitex_defconfig
+++ b/arch/openrisc/configs/or1klitex_defconfig
@@ -6,7 +6,7 @@ CONFIG_USER_NS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SGETMASK_SYSCALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_OPENRISC_BUILTIN_DTB="or1klitex"
 CONFIG_HZ_100=y
 CONFIG_OPENRISC_HAVE_SHADOW_GPRS=y
diff -- a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig
--- a/arch/powerpc/configs/mgcoge_defconfig
+++ b/arch/powerpc/configs/mgcoge_defconfig
@@ -9,7 +9,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_RD_GZIP is not set
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_PCSPKR_PLATFORM is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PARTITION_ADVANCED=y
 # CONFIG_PPC_PMAC is not set
 CONFIG_PPC_82xx=y
diff -- a/arch/powerpc/configs/microwatt_defconfig b/arch/powerpc/configs/microwatt_defconfig
--- a/arch/powerpc/configs/microwatt_defconfig
+++ b/arch/powerpc/configs/microwatt_defconfig
@@ -8,7 +8,7 @@ CONFIG_CGROUPS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -3,7 +3,7 @@ CONFIG_POSIX_MQUEUE=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_PERF_EVENTS is not set
 CONFIG_PROFILING=y
 CONFIG_PPC64=y
diff -- a/arch/riscv/configs/nommu_k210_defconfig b/arch/riscv/configs/nommu_k210_defconfig
--- a/arch/riscv/configs/nommu_k210_defconfig
+++ b/arch/riscv/configs/nommu_k210_defconfig
@@ -21,7 +21,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_IO_URING is not set
 # CONFIG_ADVISE_SYSCALLS is not set
 # CONFIG_KALLSYMS is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_SLUB=y
diff -- a/arch/riscv/configs/nommu_k210_sdcard_defconfig b/arch/riscv/configs/nommu_k210_sdcard_defconfig
--- a/arch/riscv/configs/nommu_k210_sdcard_defconfig
+++ b/arch/riscv/configs/nommu_k210_sdcard_defconfig
@@ -13,7 +13,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_IO_URING is not set
 # CONFIG_ADVISE_SYSCALLS is not set
 # CONFIG_KALLSYMS is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_SLUB=y
diff -- a/arch/sh/configs/rsk7264_defconfig b/arch/sh/configs/rsk7264_defconfig
--- a/arch/sh/configs/rsk7264_defconfig
+++ b/arch/sh/configs/rsk7264_defconfig
@@ -9,7 +9,7 @@ CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_COUNTERS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
diff -- a/arch/sh/configs/rsk7269_defconfig b/arch/sh/configs/rsk7269_defconfig
--- a/arch/sh/configs/rsk7269_defconfig
+++ b/arch/sh/configs/rsk7269_defconfig
@@ -1,6 +1,6 @@
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_SWAP_IO_SPACE=y
diff -- a/arch/xtensa/configs/cadence_csp_defconfig b/arch/xtensa/configs/cadence_csp_defconfig
--- a/arch/xtensa/configs/cadence_csp_defconfig
+++ b/arch/xtensa/configs/cadence_csp_defconfig
@@ -21,7 +21,7 @@ CONFIG_INITRAMFS_SOURCE="$$KERNEL_INITRA
 # CONFIG_RD_LZO is not set
 # CONFIG_RD_LZ4 is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 CONFIG_MODULE_FORCE_LOAD=y
diff -- a/arch/arm/configs/aspeed_g4_defconfig b/arch/arm/configs/aspeed_g4_defconfig
--- a/arch/arm/configs/aspeed_g4_defconfig
+++ b/arch/arm/configs/aspeed_g4_defconfig
@@ -15,7 +15,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_UID16 is not set
 # CONFIG_SYSFS_SYSCALL is not set
 # CONFIG_AIO is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_ARCH_MULTI_V7 is not set
 CONFIG_ARCH_ASPEED=y
diff -- a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed_g5_defconfig
--- a/arch/arm/configs/aspeed_g5_defconfig
+++ b/arch/arm/configs/aspeed_g5_defconfig
@@ -15,7 +15,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_UID16 is not set
 # CONFIG_SYSFS_SYSCALL is not set
 # CONFIG_AIO is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 CONFIG_ARCH_MULTI_V6=y
 CONFIG_ARCH_ASPEED=y
diff -- a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
--- a/arch/arm/configs/at91_dt_defconfig
+++ b/arch/arm/configs/at91_dt_defconfig
@@ -7,7 +7,7 @@ CONFIG_CGROUPS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_ARCH_MULTI_V4T=y
 CONFIG_ARCH_MULTI_V5=y
 # CONFIG_ARCH_MULTI_V7 is not set
diff -- a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
--- a/arch/arm/configs/axm55xx_defconfig
+++ b/arch/arm/configs/axm55xx_defconfig
@@ -21,7 +21,7 @@ CONFIG_NAMESPACES=y
 CONFIG_SCHED_AUTOGROUP=y
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PROFILING=y
 CONFIG_ARCH_AXXIA=y
 CONFIG_ARM_LPAE=y
diff -- a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig
--- a/arch/arm/configs/bcm2835_defconfig
+++ b/arch/arm/configs/bcm2835_defconfig
@@ -19,7 +19,7 @@ CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PROFILING=y
 CONFIG_CC_STACKPROTECTOR_REGULAR=y
 CONFIG_ARCH_MULTI_V6=y
diff -- a/arch/arm/configs/clps711x_defconfig b/arch/arm/configs/clps711x_defconfig
--- a/arch/arm/configs/clps711x_defconfig
+++ b/arch/arm/configs/clps711x_defconfig
@@ -3,7 +3,7 @@ CONFIG_SYSVIPC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_RD_LZMA=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_JUMP_LABEL=y
 CONFIG_PARTITION_ADVANCED=y
 CONFIG_ARCH_CLPS711X=y
diff -- a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
--- a/arch/arm/configs/keystone_defconfig
+++ b/arch/arm/configs/keystone_defconfig
@@ -14,7 +14,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_ELF_CORE is not set
 # CONFIG_BASE_FULL is not set
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PROFILING=y
 CONFIG_ARCH_KEYSTONE=y
 CONFIG_ARM_LPAE=y
diff -- a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig
--- a/arch/arm/configs/lpc18xx_defconfig
+++ b/arch/arm/configs/lpc18xx_defconfig
@@ -14,7 +14,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_SIGNALFD is not set
 # CONFIG_EVENTFD is not set
 # CONFIG_AIO is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_MMU is not set
 CONFIG_ARCH_LPC18XX=y
 CONFIG_SET_MEM_PARAM=y
diff -- a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
--- a/arch/arm/configs/lpc32xx_defconfig
+++ b/arch/arm/configs/lpc32xx_defconfig
@@ -9,7 +9,7 @@ CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_ARCH_MULTI_V7 is not set
 CONFIG_ARCH_LPC32XX=y
 CONFIG_AEABI=y
diff -- a/arch/arm/configs/milbeaut_m10v_defconfig b/arch/arm/configs/milbeaut_m10v_defconfig
--- a/arch/arm/configs/milbeaut_m10v_defconfig
+++ b/arch/arm/configs/milbeaut_m10v_defconfig
@@ -3,7 +3,7 @@ CONFIG_NO_HZ_IDLE=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_CGROUPS=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 CONFIG_ARCH_MILBEAUT=y
 CONFIG_ARCH_MILBEAUT_M10V=y
diff -- a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig
--- a/arch/arm/configs/moxart_defconfig
+++ b/arch/arm/configs/moxart_defconfig
@@ -10,7 +10,7 @@ CONFIG_IKCONFIG_PROC=y
 # CONFIG_TIMERFD is not set
 # CONFIG_EVENTFD is not set
 # CONFIG_AIO is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_ARCH_MULTI_V4=y
 # CONFIG_ARCH_MULTI_V7 is not set
diff -- a/arch/arm/configs/multi_v4t_defconfig b/arch/arm/configs/multi_v4t_defconfig
--- a/arch/arm/configs/multi_v4t_defconfig
+++ b/arch/arm/configs/multi_v4t_defconfig
@@ -2,7 +2,7 @@ CONFIG_KERNEL_LZMA=y
 CONFIG_SYSVIPC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_ARCH_MULTI_V4T=y
 # CONFIG_ARCH_MULTI_V7 is not set
 CONFIG_ARCH_AT91=y
diff -- a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -3,7 +3,7 @@ CONFIG_NO_HZ_IDLE=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_CGROUPS=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 CONFIG_ARCH_VIRT=y
 CONFIG_ARCH_AIROHA=y
diff -- a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
--- a/arch/arm/configs/pxa_defconfig
+++ b/arch/arm/configs/pxa_defconfig
@@ -11,7 +11,7 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=13
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PROFILING=y
 # CONFIG_ARCH_MULTI_V7 is not set
 CONFIG_ARCH_PXA=y
diff -- a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig
--- a/arch/arm/configs/qcom_defconfig
+++ b/arch/arm/configs/qcom_defconfig
@@ -7,7 +7,7 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_CGROUPS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PROFILING=y
 CONFIG_ARCH_QCOM=y
 CONFIG_ARCH_MSM8X60=y
diff -- a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -5,7 +5,7 @@ CONFIG_HIGH_RES_TIMERS=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CGROUPS=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SOC_SAMA5D2=y
 CONFIG_SOC_SAMA5D3=y
diff -- a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defconfig
--- a/arch/arm/configs/sama7_defconfig
+++ b/arch/arm/configs/sama7_defconfig
@@ -12,7 +12,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_FHANDLE is not set
 # CONFIG_IO_URING is not set
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SOC_SAMA7G5=y
 CONFIG_ATMEL_CLOCKSOURCE_TCB=y
diff -- a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
--- a/arch/arm/configs/socfpga_defconfig
+++ b/arch/arm/configs/socfpga_defconfig
@@ -7,7 +7,7 @@ CONFIG_CGROUPS=y
 CONFIG_CPUSETS=y
 CONFIG_NAMESPACES=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PROFILING=y
 CONFIG_ARCH_INTEL_SOCFPGA=y
 CONFIG_ARM_THUMBEE=y
diff -- a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
--- a/arch/arm/configs/stm32_defconfig
+++ b/arch/arm/configs/stm32_defconfig
@@ -11,7 +11,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_SIGNALFD is not set
 # CONFIG_EVENTFD is not set
 # CONFIG_AIO is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_MMU is not set
 CONFIG_ARCH_STM32=y
diff -- a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -14,7 +14,7 @@ CONFIG_NAMESPACES=y
 CONFIG_USER_NS=y
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_ELF_CORE is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 CONFIG_ARCH_TEGRA=y
 CONFIG_SMP=y
diff -- a/arch/arm/configs/vf610m4_defconfig b/arch/arm/configs/vf610m4_defconfig
--- a/arch/arm/configs/vf610m4_defconfig
+++ b/arch/arm/configs/vf610m4_defconfig
@@ -5,7 +5,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_RD_XZ is not set
 # CONFIG_RD_LZ4 is not set
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_MMU is not set
 CONFIG_ARCH_MXC=y
 CONFIG_SOC_VF610=y
diff -- a/arch/mips/configs/ath25_defconfig b/arch/mips/configs/ath25_defconfig
--- a/arch/mips/configs/ath25_defconfig
+++ b/arch/mips/configs/ath25_defconfig
@@ -11,7 +11,7 @@ CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_FHANDLE is not set
 # CONFIG_AIO is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/mips/configs/ath79_defconfig b/arch/mips/configs/ath79_defconfig
--- a/arch/mips/configs/ath79_defconfig
+++ b/arch/mips/configs/ath79_defconfig
@@ -5,7 +5,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_RD_GZIP is not set
 # CONFIG_AIO is not set
 # CONFIG_KALLSYMS is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/mips/configs/bcm47xx_defconfig b/arch/mips/configs/bcm47xx_defconfig
--- a/arch/mips/configs/bcm47xx_defconfig
+++ b/arch/mips/configs/bcm47xx_defconfig
@@ -2,7 +2,7 @@ CONFIG_SYSVIPC=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_BCM47XX=y
 CONFIG_PCI=y
 # CONFIG_SUSPEND is not set
diff -- a/arch/mips/configs/ci20_defconfig b/arch/mips/configs/ci20_defconfig
--- a/arch/mips/configs/ci20_defconfig
+++ b/arch/mips/configs/ci20_defconfig
@@ -18,7 +18,7 @@ CONFIG_NAMESPACES=y
 CONFIG_USER_NS=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MACH_INGENIC_SOC=y
 CONFIG_JZ4780_CI20=y
 CONFIG_HIGHMEM=y
diff -- a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
--- a/arch/mips/configs/cu1000-neo_defconfig
+++ b/arch/mips/configs/cu1000-neo_defconfig
@@ -15,7 +15,7 @@ CONFIG_NAMESPACES=y
 CONFIG_USER_NS=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_MACH_INGENIC_SOC=y
diff -- a/arch/mips/configs/cu1830-neo_defconfig b/arch/mips/configs/cu1830-neo_defconfig
--- a/arch/mips/configs/cu1830-neo_defconfig
+++ b/arch/mips/configs/cu1830-neo_defconfig
@@ -15,7 +15,7 @@ CONFIG_NAMESPACES=y
 CONFIG_USER_NS=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_MACH_INGENIC_SOC=y
diff -- a/arch/mips/configs/db1xxx_defconfig b/arch/mips/configs/db1xxx_defconfig
--- a/arch/mips/configs/db1xxx_defconfig
+++ b/arch/mips/configs/db1xxx_defconfig
@@ -17,7 +17,7 @@ CONFIG_CGROUP_FREEZER=y
 CONFIG_CGROUP_DEVICE=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MIPS_ALCHEMY=y
 CONFIG_HZ_100=y
 CONFIG_PCI=y
diff -- a/arch/mips/configs/gcw0_defconfig b/arch/mips/configs/gcw0_defconfig
--- a/arch/mips/configs/gcw0_defconfig
+++ b/arch/mips/configs/gcw0_defconfig
@@ -2,7 +2,7 @@ CONFIG_DEFAULT_HOSTNAME="gcw0"
 CONFIG_NO_HZ_IDLE=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_PREEMPT_VOLUNTARY=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PROFILING=y
 CONFIG_MACH_INGENIC_SOC=y
 CONFIG_JZ4770_GCW0=y
diff -- a/arch/mips/configs/generic_defconfig b/arch/mips/configs/generic_defconfig
--- a/arch/mips/configs/generic_defconfig
+++ b/arch/mips/configs/generic_defconfig
@@ -17,7 +17,7 @@ CONFIG_SCHED_AUTOGROUP=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_BPF_SYSCALL=y
 CONFIG_USERFAULTFD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
diff -- a/arch/mips/configs/loongson2k_defconfig b/arch/mips/configs/loongson2k_defconfig
--- a/arch/mips/configs/loongson2k_defconfig
+++ b/arch/mips/configs/loongson2k_defconfig
@@ -18,7 +18,7 @@ CONFIG_SCHED_AUTOGROUP=y
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MACH_LOONGSON64=y
 # CONFIG_CPU_LOONGSON3_CPUCFG_EMULATION is not set
 CONFIG_HZ_256=y
diff -- a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig
--- a/arch/mips/configs/loongson3_defconfig
+++ b/arch/mips/configs/loongson3_defconfig
@@ -26,7 +26,7 @@ CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_BPF_SYSCALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 CONFIG_MACH_LOONGSON64=y
 CONFIG_CPU_HAS_MSA=y
diff -- a/arch/mips/configs/maltaaprp_defconfig b/arch/mips/configs/maltaaprp_defconfig
--- a/arch/mips/configs/maltaaprp_defconfig
+++ b/arch/mips/configs/maltaaprp_defconfig
@@ -5,7 +5,7 @@ CONFIG_AUDIT=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff -- a/arch/mips/configs/malta_qemu_32r6_defconfig b/arch/mips/configs/malta_qemu_32r6_defconfig
--- a/arch/mips/configs/malta_qemu_32r6_defconfig
+++ b/arch/mips/configs/malta_qemu_32r6_defconfig
@@ -5,7 +5,7 @@ CONFIG_NO_HZ=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R6=y
diff -- a/arch/mips/configs/maltasmvp_defconfig b/arch/mips/configs/maltasmvp_defconfig
--- a/arch/mips/configs/maltasmvp_defconfig
+++ b/arch/mips/configs/maltasmvp_defconfig
@@ -5,7 +5,7 @@ CONFIG_NO_HZ=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff -- a/arch/mips/configs/maltasmvp_eva_defconfig b/arch/mips/configs/maltasmvp_eva_defconfig
--- a/arch/mips/configs/maltasmvp_eva_defconfig
+++ b/arch/mips/configs/maltasmvp_eva_defconfig
@@ -5,7 +5,7 @@ CONFIG_NO_HZ=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff -- a/arch/mips/configs/maltaup_defconfig b/arch/mips/configs/maltaup_defconfig
--- a/arch/mips/configs/maltaup_defconfig
+++ b/arch/mips/configs/maltaup_defconfig
@@ -6,7 +6,7 @@ CONFIG_NO_HZ=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff -- a/arch/mips/configs/omega2p_defconfig b/arch/mips/configs/omega2p_defconfig
--- a/arch/mips/configs/omega2p_defconfig
+++ b/arch/mips/configs/omega2p_defconfig
@@ -17,7 +17,7 @@ CONFIG_NAMESPACES=y
 CONFIG_USER_NS=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/mips/configs/pic32mzda_defconfig b/arch/mips/configs/pic32mzda_defconfig
--- a/arch/mips/configs/pic32mzda_defconfig
+++ b/arch/mips/configs/pic32mzda_defconfig
@@ -7,7 +7,7 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_RELAY=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_MACH_PIC32=y
 CONFIG_DTB_PIC32_MZDA_SK=y
diff -- a/arch/mips/configs/qi_lb60_defconfig b/arch/mips/configs/qi_lb60_defconfig
--- a/arch/mips/configs/qi_lb60_defconfig
+++ b/arch/mips/configs/qi_lb60_defconfig
@@ -3,7 +3,7 @@ CONFIG_SYSVIPC=y
 # CONFIG_CROSS_MEMORY_ATTACH is not set
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_MACH_INGENIC_SOC=y
diff -- a/arch/mips/configs/rs90_defconfig b/arch/mips/configs/rs90_defconfig
--- a/arch/mips/configs/rs90_defconfig
+++ b/arch/mips/configs/rs90_defconfig
@@ -15,7 +15,7 @@ CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y
 # CONFIG_IO_URING is not set
 # CONFIG_ADVISE_SYSCALLS is not set
 # CONFIG_KALLSYMS is not set
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_PERF_EVENTS is not set
 CONFIG_PROFILING=y
 CONFIG_MACH_INGENIC_SOC=y
diff -- a/arch/mips/configs/rt305x_defconfig b/arch/mips/configs/rt305x_defconfig
--- a/arch/mips/configs/rt305x_defconfig
+++ b/arch/mips/configs/rt305x_defconfig
@@ -7,7 +7,7 @@ CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_AIO is not set
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/mips/configs/vocore2_defconfig b/arch/mips/configs/vocore2_defconfig
--- a/arch/mips/configs/vocore2_defconfig
+++ b/arch/mips/configs/vocore2_defconfig
@@ -17,7 +17,7 @@ CONFIG_NAMESPACES=y
 CONFIG_USER_NS=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/arch/mips/configs/xway_defconfig b/arch/mips/configs/xway_defconfig
--- a/arch/mips/configs/xway_defconfig
+++ b/arch/mips/configs/xway_defconfig
@@ -7,7 +7,7 @@ CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_AIO is not set
 CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
diff -- a/kernel/configs/tiny-base.config b/kernel/configs/tiny-base.config
--- a/kernel/configs/tiny-base.config
+++ b/kernel/configs/tiny-base.config
@@ -1 +1 @@
-CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
diff -- a/tools/testing/selftests/wireguard/qemu/kernel.config b/tools/testing/selftests/wireguard/qemu/kernel.config
--- a/tools/testing/selftests/wireguard/qemu/kernel.config
+++ b/tools/testing/selftests/wireguard/qemu/kernel.config
@@ -41,7 +41,6 @@ CONFIG_KALLSYMS=y
 CONFIG_BUG=y
 CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
 CONFIG_JUMP_LABEL=y
-CONFIG_EMBEDDED=n
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_SHMEM=y

^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2023-08-19 20:28 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-08-16 22:45 [PATCH] treewide: drop CONFIG_EMBEDDED Jesse Taube
2023-08-17  3:15 ` Randy Dunlap
2023-08-18 23:44   ` Randy Dunlap
2023-08-19  3:33     ` Jesse T
2023-08-19  8:53       ` Christophe Leroy
  -- strict thread matches above, loose matches on Subject: below --
2023-08-16  5:50 Randy Dunlap
2023-08-16  7:41 ` Geert Uytterhoeven
2023-08-16 13:11 ` Arnd Bergmann
2023-08-16 14:32 ` Palmer Dabbelt
2023-08-16 22:11 ` Greg Ungerer
2023-08-16 22:58 ` Jason A. Donenfeld
2023-08-17  4:38 ` Michael Ellerman

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