From: enh <enh@google.com>
To: musl@lists.openwall.com
Cc: Rob Landley <rob@landley.net>,
Michael Jeanson <mjeanson@efficios.com>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Subject: Re: [musl] Re: sysconf(_SC_NPROCESSORS_CONF) broken.
Date: Thu, 28 Jul 2022 10:27:12 -0700 [thread overview]
Message-ID: <CAJgzZoqgabqj8yzHf0q-9GD3QSJVArDd6VGUp5B1NMpqu4=5UQ@mail.gmail.com> (raw)
In-Reply-To: <652507478.86440.1658957388428.JavaMail.zimbra@efficios.com>
interesting... in case anyone's wondering why bionic didn't use
/sys/devices/system/cpu/possible, i didn't know it existed.
i'm pretty tempted to move us over to that. not because of the
distinction between "present" and "possible" -- i'm assuming over here
in mobile those two should always be the same anyway -- but because i
can just share code with "online" and do slightly less work than the
current directory scan...
On Wed, Jul 27, 2022 at 4:00 PM Jonathan Rajotte-Julien
<jonathan.rajotte-julien@efficios.com> wrote:
>
> Hi,
>
> >
> > i think the most recent thread on the topic:
> > https://www.openwall.com/lists/musl/2021/07/06/2
> >
> > an older discussion is at
> > https://www.openwall.com/lists/musl/2019/03/15/5
>
>
> FIY, we recently had to revisit our handling of all this.
>
> See [1].
>
> Which seems to be similar to what Vincent Donnefort, from [2], proposed.
>
> A follow up to unify our approach is also available here[3].
>
> [1] https://github.com/lttng/lttng-ust/commit/66dbdc3448a77043d0fd59f47b17e77a8d59fddb
> [2] https://www.openwall.com/lists/musl/2021/07/06/2
> [3] https://review.lttng.org/c/lttng-ust/+/8619
>
> Cheers
next prev parent reply other threads:[~2022-07-28 17:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-27 6:28 [musl] " Rob Landley
2022-07-27 6:34 ` [musl] " Rob Landley
2022-07-27 17:58 ` Szabolcs Nagy
2022-07-27 21:29 ` Jonathan Rajotte-Julien
2022-07-28 17:27 ` enh [this message]
2022-07-29 18:42 ` enh
2022-07-29 18:53 ` NRK
2022-07-29 19:39 ` enh
2022-07-27 18:05 ` enh
2022-07-27 23:06 ` [musl] dynamic linker is capturing "reserved" library names erroneously Christopher Sean Morrison
2022-07-28 9:18 ` Szabolcs Nagy
2022-07-28 20:39 ` Christopher Sean Morrison
2022-07-29 0:07 ` Rich Felker
2022-07-29 6:19 ` Christopher Sean Morrison
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