[PATCH 0/3] update to linux v4.9

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* [PATCH 0/3] update to linux v4.9
@ 2016-12-25  9:40 Szabolcs Nagy
  2016-12-25  9:41 ` [PATCH 1/3] add pkey_{mprotect,alloc,free} syscalls from " Szabolcs Nagy
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Szabolcs Nagy @ 2016-12-25  9:40 UTC (permalink / raw)
  To: musl

linux uapi update.

pkey man page implies the PKEY_* macros should be defined in sys/mman.h
but on glibc linux/mman.h is not included into sys/mman.h so i left
those out for now.
http://man7.org/linux/man-pages/man7/pkeys.7.html

Szabolcs Nagy (3):
  add pkey_{mprotect,alloc,free} syscalls from linux v4.9
  add MS_NOREMOTELOCK fs super block flag from linux v4.9
  update tcp_info struct to linux v4.9

 arch/aarch64/bits/syscall.h.in | 3 +++
 arch/arm/bits/syscall.h.in     | 3 +++
 arch/i386/bits/syscall.h.in    | 3 +++
 arch/mips/bits/syscall.h.in    | 3 +++
 arch/mips64/bits/syscall.h.in  | 3 +++
 arch/mipsn32/bits/syscall.h.in | 3 +++
 arch/or1k/bits/syscall.h.in    | 3 +++
 arch/x32/bits/syscall.h.in     | 3 +++
 arch/x86_64/bits/syscall.h.in  | 3 +++
 include/netinet/tcp.h          | 2 ++
 include/sys/mount.h            | 1 +
 11 files changed, 30 insertions(+)

-- 
2.10.2



^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH 1/3] add pkey_{mprotect,alloc,free} syscalls from linux v4.9
  2016-12-25  9:40 [PATCH 0/3] update to linux v4.9 Szabolcs Nagy
@ 2016-12-25  9:41 ` Szabolcs Nagy
  2016-12-25  9:42 ` [PATCH 2/3] add MS_NOREMOTELOCK mount flag " Szabolcs Nagy
  2016-12-25  9:43 ` [PATCH 3/3] update tcp_info struct to " Szabolcs Nagy
  2 siblings, 0 replies; 4+ messages in thread
From: Szabolcs Nagy @ 2016-12-25  9:41 UTC (permalink / raw)
  To: musl

see linux commit e8c24d3a23a469f1f40d4de24d872ca7023ced0a
and linux Documentation/x86/protection-keys.txt
---
 arch/aarch64/bits/syscall.h.in | 3 +++
 arch/arm/bits/syscall.h.in     | 3 +++
 arch/i386/bits/syscall.h.in    | 3 +++
 arch/mips/bits/syscall.h.in    | 3 +++
 arch/mips64/bits/syscall.h.in  | 3 +++
 arch/mipsn32/bits/syscall.h.in | 3 +++
 arch/or1k/bits/syscall.h.in    | 3 +++
 arch/x32/bits/syscall.h.in     | 3 +++
 arch/x86_64/bits/syscall.h.in  | 3 +++
 9 files changed, 27 insertions(+)

diff --git a/arch/aarch64/bits/syscall.h.in b/arch/aarch64/bits/syscall.h.in
index 332f437..fd388ee 100644
--- a/arch/aarch64/bits/syscall.h.in
+++ b/arch/aarch64/bits/syscall.h.in
@@ -271,4 +271,7 @@
 #define __NR_copy_file_range 285
 #define __NR_preadv2 286
 #define __NR_pwritev2 287
+#define __NR_pkey_mprotect 288
+#define __NR_pkey_alloc 289
+#define __NR_pkey_free 290
 
diff --git a/arch/arm/bits/syscall.h.in b/arch/arm/bits/syscall.h.in
index 04c8b1c..9b129b2 100644
--- a/arch/arm/bits/syscall.h.in
+++ b/arch/arm/bits/syscall.h.in
@@ -347,6 +347,9 @@
 #define __NR_copy_file_range	391
 #define __NR_preadv2	392
 #define __NR_pwritev2	393
+#define __NR_pkey_mprotect	394
+#define __NR_pkey_alloc	395
+#define __NR_pkey_free	396
 
 #define __ARM_NR_breakpoint	0x0f0001
 #define __ARM_NR_cacheflush	0x0f0002
diff --git a/arch/i386/bits/syscall.h.in b/arch/i386/bits/syscall.h.in
index 5fe9c5c..3a1d927 100644
--- a/arch/i386/bits/syscall.h.in
+++ b/arch/i386/bits/syscall.h.in
@@ -378,4 +378,7 @@
 #define __NR_copy_file_range	377
 #define __NR_preadv2		378
 #define __NR_pwritev2		379
+#define __NR_pkey_mprotect	380
+#define __NR_pkey_alloc		381
+#define __NR_pkey_free		382
 
diff --git a/arch/mips/bits/syscall.h.in b/arch/mips/bits/syscall.h.in
index bcceaa2..6c9b3d8 100644
--- a/arch/mips/bits/syscall.h.in
+++ b/arch/mips/bits/syscall.h.in
@@ -360,4 +360,7 @@
 #define __NR_copy_file_range         4360
 #define __NR_preadv2                 4361
 #define __NR_pwritev2                4362
+#define __NR_pkey_mprotect           4363
+#define __NR_pkey_alloc              4364
+#define __NR_pkey_free               4365
 
diff --git a/arch/mips64/bits/syscall.h.in b/arch/mips64/bits/syscall.h.in
index eef8543..a207133 100644
--- a/arch/mips64/bits/syscall.h.in
+++ b/arch/mips64/bits/syscall.h.in
@@ -320,4 +320,7 @@
 #define __NR_copy_file_range		5320
 #define __NR_preadv2			5321
 #define __NR_pwritev2			5322
+#define __NR_pkey_mprotect		5323
+#define __NR_pkey_alloc			5324
+#define __NR_pkey_free			5325
 
diff --git a/arch/mipsn32/bits/syscall.h.in b/arch/mipsn32/bits/syscall.h.in
index 5fda0b5..d6b24e8 100644
--- a/arch/mipsn32/bits/syscall.h.in
+++ b/arch/mipsn32/bits/syscall.h.in
@@ -324,4 +324,7 @@
 #define __NR_copy_file_range		6324
 #define __NR_preadv2			6325
 #define __NR_pwritev2			6326
+#define __NR_pkey_mprotect		6327
+#define __NR_pkey_alloc			6328
+#define __NR_pkey_free			6329
 
diff --git a/arch/or1k/bits/syscall.h.in b/arch/or1k/bits/syscall.h.in
index c6b6cf2..89788a9 100644
--- a/arch/or1k/bits/syscall.h.in
+++ b/arch/or1k/bits/syscall.h.in
@@ -271,4 +271,7 @@
 #define __NR_copy_file_range 285
 #define __NR_preadv2 286
 #define __NR_pwritev2 287
+#define __NR_pkey_mprotect 288
+#define __NR_pkey_alloc 289
+#define __NR_pkey_free 290
 
diff --git a/arch/x32/bits/syscall.h.in b/arch/x32/bits/syscall.h.in
index e94dcb2..de6cffe 100644
--- a/arch/x32/bits/syscall.h.in
+++ b/arch/x32/bits/syscall.h.in
@@ -280,6 +280,9 @@
 #define __NR_membarrier (0x40000000 + 324)
 #define __NR_mlock2 (0x40000000 + 325)
 #define __NR_copy_file_range (0x40000000 + 326)
+#define __NR_pkey_mprotect (0x40000000 + 329)
+#define __NR_pkey_alloc (0x40000000 + 330)
+#define __NR_pkey_free (0x40000000 + 331)
 
 #define __NR_rt_sigaction (0x40000000 + 512)
 #define __NR_rt_sigreturn (0x40000000 + 513)
diff --git a/arch/x86_64/bits/syscall.h.in b/arch/x86_64/bits/syscall.h.in
index d0c5518..6e743df 100644
--- a/arch/x86_64/bits/syscall.h.in
+++ b/arch/x86_64/bits/syscall.h.in
@@ -327,4 +327,7 @@
 #define __NR_copy_file_range			326
 #define __NR_preadv2				327
 #define __NR_pwritev2				328
+#define __NR_pkey_mprotect			329
+#define __NR_pkey_alloc				330
+#define __NR_pkey_free				331
 
-- 
2.10.2



^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH 2/3] add MS_NOREMOTELOCK mount flag from linux v4.9
  2016-12-25  9:40 [PATCH 0/3] update to linux v4.9 Szabolcs Nagy
  2016-12-25  9:41 ` [PATCH 1/3] add pkey_{mprotect,alloc,free} syscalls from " Szabolcs Nagy
@ 2016-12-25  9:42 ` Szabolcs Nagy
  2016-12-25  9:43 ` [PATCH 3/3] update tcp_info struct to " Szabolcs Nagy
  2 siblings, 0 replies; 4+ messages in thread
From: Szabolcs Nagy @ 2016-12-25  9:42 UTC (permalink / raw)
  To: musl

for handling file locking on overlayfs.
see linux commit c568d68341be7030f5647def68851e469b21ca11
---
 include/sys/mount.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/sys/mount.h b/include/sys/mount.h
index 6674e65..57a89c0 100644
--- a/include/sys/mount.h
+++ b/include/sys/mount.h
@@ -47,6 +47,7 @@ extern "C" {
 #define MS_I_VERSION   (1<<23)
 #define MS_STRICTATIME (1<<24)
 #define MS_LAZYTIME    (1<<25)
+#define MS_NOREMOTELOCK (1<<27)
 #define MS_NOSEC       (1<<28)
 #define MS_BORN        (1<<29)
 #define MS_ACTIVE      (1<<30)
-- 
2.10.2



^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH 3/3] update tcp_info struct to linux v4.9
  2016-12-25  9:40 [PATCH 0/3] update to linux v4.9 Szabolcs Nagy
  2016-12-25  9:41 ` [PATCH 1/3] add pkey_{mprotect,alloc,free} syscalls from " Szabolcs Nagy
  2016-12-25  9:42 ` [PATCH 2/3] add MS_NOREMOTELOCK mount flag " Szabolcs Nagy
@ 2016-12-25  9:43 ` Szabolcs Nagy
  2 siblings, 0 replies; 4+ messages in thread
From: Szabolcs Nagy @ 2016-12-25  9:43 UTC (permalink / raw)
  To: musl

export tcp data delivery rate in tcp_info struct.
see linux commit eb8329e0a04db0061f714f033b4454326ba147f4
---
 include/netinet/tcp.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/netinet/tcp.h b/include/netinet/tcp.h
index b9b8a7f..1339fcc 100644
--- a/include/netinet/tcp.h
+++ b/include/netinet/tcp.h
@@ -154,6 +154,7 @@ struct tcp_info {
 	uint8_t tcpi_backoff;
 	uint8_t tcpi_options;
 	uint8_t tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4;
+	uint8_t tcpi_delivery_rate_app_limited : 1;
 	uint32_t tcpi_rto;
 	uint32_t tcpi_ato;
 	uint32_t tcpi_snd_mss;
@@ -188,6 +189,7 @@ struct tcp_info {
 	uint32_t tcpi_min_rtt;
 	uint32_t tcpi_data_segs_in;
 	uint32_t tcpi_data_segs_out;
+	uint64_t tcpi_delivery_rate;
 };
 
 #define TCP_MD5SIG_MAXKEYLEN    80
-- 
2.10.2



^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2016-12-25  9:43 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-12-25  9:40 [PATCH 0/3] update to linux v4.9 Szabolcs Nagy
2016-12-25  9:41 ` [PATCH 1/3] add pkey_{mprotect,alloc,free} syscalls from " Szabolcs Nagy
2016-12-25  9:42 ` [PATCH 2/3] add MS_NOREMOTELOCK mount flag " Szabolcs Nagy
2016-12-25  9:43 ` [PATCH 3/3] update tcp_info struct to " Szabolcs Nagy

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