linux-kernel - Re: [PATCH 0/3] Extend KCSAN to all powerpc

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Date:   Mon, 03 Jul 2023 15:26:58 +1000
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Marco Elver <elver@...gle.com>, Dmitry Vyukov <dvyukov@...gle.com>,
        "Paul E. McKenney" <paulmck@...nel.org>,
        Nicholas Piggin <npiggin@...il.com>,
        Chris Zankel <chris@...kel.net>,
        Max Filippov <jcmvbkbc@...il.com>,
        Christophe Leroy <christophe.leroy@...roup.eu>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        kasan-dev@...glegroups.com, Rohan McLure <rmclure@...ux.ibm.com>
Subject: Re: [PATCH 0/3] Extend KCSAN to all powerpc

On Fri, 12 May 2023 17:31:16 +0200, Christophe Leroy wrote:
> This series enables KCSAN on all powerpc.
> 
> To do this, a fix is required to KCSAN core.
> 
> Once that fix is done, the stubs can also be removed from xtensa.
> 
> It would be nice if patch 1 could go in v6.4 as a fix, then patches 2 and 3
> could be handled separately in each architecture in next cycle.
> 
> [...]

Applied to powerpc/next.

[1/3] kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures
      https://git.kernel.org/powerpc/c/353e7300a1db928e427462f2745f9a2cd1625b3d
[2/3] powerpc/{32,book3e}: kcsan: Extend KCSAN Support
      https://git.kernel.org/powerpc/c/95567f46b4d20c047750a5e3029461afcdc67697
[3/3] xtensa: Remove 64 bits atomic builtins stubs
      https://git.kernel.org/powerpc/c/bcea4f7a70dc800e769ef02d8c3bc4df357ed893

cheers