From: Richard Purdie <richard.purdie@linuxfoundation.org>
To: steve@sakoman.com, openembedded-core@lists.openembedded.org
Subject: Re: [OE-core][kirkstone 8/8] glibc: Add single-threaded fast path to rand()
Date: Tue, 01 Apr 2025 23:54:42 +0100 [thread overview]
Message-ID: <972bb15e0607b86d5532172c5885d7e11e544b25.camel@linuxfoundation.org> (raw)
In-Reply-To: <0c99e9e0d1c848d10abe0527e5aa98f2a0750b2a.1743546795.git.steve@sakoman.com>
On Tue, 2025-04-01 at 15:36 -0700, Steve Sakoman via lists.openembedded.org wrote:
> From: Haixiao Yan <haixiao.yan.cn@windriver.com>
>
> Backport a patch [1] to improve performance of rand() and __random()[2]
> by adding a single-threaded fast path.
>
> [1] https://sourceware.org/git/?p=glibc.git;a=commit;h=be0cfd848d9ad7378800d6302bc11467cf2b514f
> [2] https://sourceware.org/bugzilla/show_bug.cgi?id=32777
> Signed-off-by: Haixiao Yan <haixiao.yan.cn@windriver.com>
> Signed-off-by: Steve Sakoman <steve@sakoman.com>
> ---
> ...dd-single-threaded-fast-path-to-rand.patch | 47 +++++++++++++++++++
> meta/recipes-core/glibc/glibc_2.35.bb | 1 +
> 2 files changed, 48 insertions(+)
> create mode 100644 meta/recipes-core/glibc/glibc/0001-stdlib-Add-single-threaded-fast-path-to-rand.patch
Not sure this has made master yet!
Cheers,
Richard
prev parent reply other threads:[~2025-04-01 22:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-01 22:36 [OE-core][kirkstone 0/8] Patch review Steve Sakoman
2025-04-01 22:36 ` [OE-core][kirkstone 1/8] zlib: fix CVE-2014-9485 Steve Sakoman
2025-04-01 22:36 ` [OE-core][kirkstone 2/8] libarchive: ignore CVE-2025-1632 Steve Sakoman
2025-04-01 22:36 ` [OE-core][kirkstone 3/8] perl: ignore CVE-2023-47038 Steve Sakoman
2025-04-01 22:36 ` [OE-core][kirkstone 4/8] freetype: patch CVE-2025-27363 Steve Sakoman
2025-04-01 22:36 ` [OE-core][kirkstone 5/8] llvm : Fix CVE-2024-0151 Steve Sakoman
2025-04-01 22:36 ` [OE-core][kirkstone 6/8] yocto-uninative: Update to 4.7 for glibc 2.41 Steve Sakoman
2025-04-01 22:36 ` [OE-core][kirkstone 7/8] mesa: Update SRC_URI Steve Sakoman
2025-04-01 22:36 ` [OE-core][kirkstone 8/8] glibc: Add single-threaded fast path to rand() Steve Sakoman
2025-04-01 22:54 ` Richard Purdie [this message]
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