From: Max Filippov <jcmvbkbc@gmail.com>
To: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Marco Elver <elver@google.com>,
Dmitry Vyukov <dvyukov@google.com>,
"Paul E. McKenney" <paulmck@kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Chris Zankel <chris@zankel.net>,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
kasan-dev@googlegroups.com, Rohan McLure <rmclure@linux.ibm.com>
Subject: Re: [PATCH 3/3] xtensa: Remove 64 bits atomic builtins stubs
Date: Fri, 12 May 2023 09:38:21 -0700 [thread overview]
Message-ID: <CAMo8BfLYp6yKC6o8Z8qSYQq3BhBmHfQ32F_ShsgqRbfVepkv1g@mail.gmail.com> (raw)
In-Reply-To: <a6834980e58c5e2cdf25b3db061f34975de46437.1683892665.git.christophe.leroy@csgroup.eu>
On Fri, May 12, 2023 at 8:31 AM Christophe Leroy
<christophe.leroy@csgroup.eu> wrote:
>
> The stubs were provided by commit 725aea873261 ("xtensa: enable KCSAN")
> to make linker happy allthought they are not meant to be used at all.
>
> KCSAN core has been fixed to not require them anymore on
> 32 bits architectures.
>
> Then they can be removed.
>
> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
> ---
> arch/xtensa/lib/Makefile | 2 --
> arch/xtensa/lib/kcsan-stubs.c | 54 -----------------------------------
> 2 files changed, 56 deletions(-)
> delete mode 100644 arch/xtensa/lib/kcsan-stubs.c
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
--
Thanks.
-- Max
WARNING: multiple messages have this Message-ID (diff)
From: Max Filippov <jcmvbkbc@gmail.com>
To: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Chris Zankel <chris@zankel.net>, Marco Elver <elver@google.com>,
"Paul E. McKenney" <paulmck@kernel.org>,
linux-kernel@vger.kernel.org, Nicholas Piggin <npiggin@gmail.com>,
Rohan McLure <rmclure@linux.ibm.com>,
kasan-dev@googlegroups.com, linuxppc-dev@lists.ozlabs.org,
Dmitry Vyukov <dvyukov@google.com>
Subject: Re: [PATCH 3/3] xtensa: Remove 64 bits atomic builtins stubs
Date: Fri, 12 May 2023 09:38:21 -0700 [thread overview]
Message-ID: <CAMo8BfLYp6yKC6o8Z8qSYQq3BhBmHfQ32F_ShsgqRbfVepkv1g@mail.gmail.com> (raw)
In-Reply-To: <a6834980e58c5e2cdf25b3db061f34975de46437.1683892665.git.christophe.leroy@csgroup.eu>
On Fri, May 12, 2023 at 8:31 AM Christophe Leroy
<christophe.leroy@csgroup.eu> wrote:
>
> The stubs were provided by commit 725aea873261 ("xtensa: enable KCSAN")
> to make linker happy allthought they are not meant to be used at all.
>
> KCSAN core has been fixed to not require them anymore on
> 32 bits architectures.
>
> Then they can be removed.
>
> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
> ---
> arch/xtensa/lib/Makefile | 2 --
> arch/xtensa/lib/kcsan-stubs.c | 54 -----------------------------------
> 2 files changed, 56 deletions(-)
> delete mode 100644 arch/xtensa/lib/kcsan-stubs.c
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
--
Thanks.
-- Max
next prev parent reply other threads:[~2023-05-12 16:38 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-12 15:31 [PATCH 0/3] Extend KCSAN to all powerpc Christophe Leroy
2023-05-12 15:31 ` Christophe Leroy
2023-05-12 15:31 ` [PATCH 1/3] kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures Christophe Leroy
2023-05-12 15:31 ` Christophe Leroy
2023-05-12 16:09 ` Marco Elver
2023-05-12 16:09 ` Marco Elver
2023-05-12 18:39 ` Christophe Leroy
2023-05-12 18:39 ` Christophe Leroy
2023-06-09 12:55 ` Michael Ellerman
2023-06-09 12:55 ` Michael Ellerman
2023-05-12 15:31 ` [PATCH 2/3] powerpc/{32,book3e}: kcsan: Extend KCSAN Support Christophe Leroy
2023-05-12 15:31 ` Christophe Leroy
2023-05-12 15:31 ` [PATCH 3/3] xtensa: Remove 64 bits atomic builtins stubs Christophe Leroy
2023-05-12 15:31 ` Christophe Leroy
2023-05-12 16:38 ` Max Filippov [this message]
2023-05-12 16:38 ` Max Filippov
2023-05-12 16:22 ` [PATCH 0/3] Extend KCSAN to all powerpc Marco Elver
2023-05-12 16:22 ` Marco Elver
2023-07-03 5:26 ` Michael Ellerman
2023-07-03 5:26 ` Michael Ellerman
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