From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Jens Axboe <axboe@kernel.dk>,
regressions <regressions@lists.linux.dev>,
npiggin <npiggin@gmail.com>,
christophe leroy <christophe.leroy@csgroup.eu>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
Timothy Pearson <tpearson@raptorengineering.com>
Subject: Re: [PATCH v2] powerpc: Don't clobber fr0/vs0 during fp|altivec register save
Date: Sun, 03 Dec 2023 10:00:37 +1100 [thread overview]
Message-ID: <170155803785.146803.11553342425486262629.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <1921539696.48534988.1700407082933.JavaMail.zimbra@raptorengineeringinc.com>
On Sun, 19 Nov 2023 09:18:02 -0600, Timothy Pearson wrote:
> During floating point and vector save to thread data fr0/vs0 are clobbered
> by the FPSCR/VSCR store routine.
>
> [...]
Applied to powerpc/fixes.
[1/1] powerpc: Don't clobber fr0/vs0 during fp|altivec register save
https://git.kernel.org/powerpc/c/5e1d824f9a283cbf90f25241b66d1f69adb3835b
cheers
prev parent reply other threads:[~2023-12-02 23:03 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-19 15:18 [PATCH v2] powerpc: Don't clobber fr0/vs0 during fp|altivec register save Timothy Pearson
2023-11-20 7:10 ` Michael Ellerman
2023-11-20 14:32 ` Nicholas Piggin
2023-11-20 16:45 ` Timothy Pearson
2023-11-20 16:45 ` Timothy Pearson
2023-11-20 23:39 ` Michael Ellerman
2023-11-20 23:39 ` Michael Ellerman
2023-11-21 0:27 ` Nicholas Piggin
2023-11-21 0:27 ` Nicholas Piggin
2023-11-21 1:23 ` Timothy Pearson
2023-11-21 1:23 ` Timothy Pearson
2023-11-21 7:56 ` Nicholas Piggin
2023-11-21 7:56 ` Nicholas Piggin
2023-11-21 4:10 ` Timothy Pearson
2023-11-21 4:10 ` Timothy Pearson
2023-11-21 4:26 ` Timothy Pearson
2023-11-21 4:26 ` Timothy Pearson
2023-11-21 7:54 ` Nicholas Piggin
2023-11-21 7:54 ` Nicholas Piggin
2023-11-22 5:01 ` Michael Ellerman
2023-11-22 5:01 ` Michael Ellerman
2023-11-24 0:01 ` Timothy Pearson
2023-11-24 0:01 ` Timothy Pearson
2023-11-27 18:39 ` Timothy Pearson
2023-11-27 18:39 ` Timothy Pearson
2023-11-27 19:58 ` Christophe Leroy
2023-11-27 19:58 ` Christophe Leroy
2023-11-28 0:59 ` Michael Ellerman
2023-11-28 0:59 ` Michael Ellerman
2023-11-28 1:40 ` Nicholas Piggin
2023-11-28 1:40 ` Nicholas Piggin
2023-11-27 22:53 ` Michael Ellerman
2023-11-27 22:53 ` Michael Ellerman
2023-11-28 12:57 ` Michael Ellerman
2023-11-28 12:57 ` Michael Ellerman
2023-11-30 16:29 ` Timothy Pearson
2023-11-30 16:29 ` Timothy Pearson
2023-11-21 0:18 ` Nicholas Piggin
2023-11-21 0:18 ` Nicholas Piggin
2023-12-02 23:00 ` Michael Ellerman [this message]
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