linux-kernel - Re: [RFC PATCH 00/15] rseq uapi and selftest updates

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Date:   Thu, 27 Jan 2022 16:46:04 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org,
        "Paul E . McKenney" <paulmck@...nel.org>,
        Boqun Feng <boqun.feng@...il.com>,
        "H . Peter Anvin" <hpa@...or.com>, Paul Turner <pjt@...gle.com>,
        linux-api@...r.kernel.org, Shuah Khan <shuah@...nel.org>,
        linux-kselftest@...r.kernel.org
Subject: Re: [RFC PATCH 00/15] rseq uapi and selftest updates

On Mon, Jan 24, 2022 at 12:12:38PM -0500, Mathieu Desnoyers wrote:
> Mathieu Desnoyers (15):
>   selftests/rseq: introduce own copy of rseq uapi header
>   rseq: Remove broken uapi field layout on 32-bit little endian
>   selftests/rseq: Remove useless assignment to cpu variable
>   selftests/rseq: Remove volatile from __rseq_abi
>   selftests/rseq: Introduce rseq_get_abi() helper
>   selftests/rseq: Introduce thread pointer getters
>   selftests/rseq: Uplift rseq selftests for compatibility with
>     glibc-2.35
>   selftests/rseq: Fix ppc32: wrong rseq_cs 32-bit field pointer on big
>     endian
>   selftests/rseq: Fix ppc32 missing instruction selection "u" and "x"
>     for load/store
>   selftests/rseq: Fix ppc32 offsets by using long rather than off_t
>   selftests/rseq: Fix warnings about #if checks of undefined tokens
>   selftests/rseq: Remove arm/mips asm goto compiler work-around
>   selftests/rseq: Fix: work-around asm goto compiler bugs
>   selftests/rseq: x86-64: use %fs segment selector for accessing rseq
>     thread area
>   selftests/rseq: x86-32: use %gs segment selector for accessing rseq
>     thread area

Thanks, I'll go stick then in sched/core.