From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Christophe Leroy <christophe.leroy@c-s.fr>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [v2,1/2] powerpc: avoid an unnecessary test and branch in longjmp()
Date: Mon, 21 May 2018 20:01:23 +1000 (AEST) [thread overview]
Message-ID: <40qDnb1lR5z9s3T@ozlabs.org> (raw)
In-Reply-To: <7fbae252f24ec4d30f52f57a549901fa3f799f8f.1523984745.git.christophe.leroy@c-s.fr>
On Tue, 2018-04-17 at 17:08:16 UTC, Christophe Leroy wrote:
> Doing the test at exit of the function avoids an unnecessary
> test and branch inside longjmp()
>
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Series applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/24c78586cc6798028205e12c34febf
cheers
prev parent reply other threads:[~2018-05-21 10:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-17 17:08 [PATCH v2 1/2] powerpc: avoid an unnecessary test and branch in longjmp() Christophe Leroy
2018-04-17 17:08 ` [PATCH v2 2/2] powerpc/32be: use stmw/lmw for registers save/restore in asm Christophe Leroy
2018-05-17 12:10 ` Michael Ellerman
2018-05-17 13:15 ` Segher Boessenkool
2018-05-17 13:27 ` Christophe LEROY
2018-05-17 14:27 ` Segher Boessenkool
2018-05-17 13:39 ` Benjamin Herrenschmidt
2018-05-21 10:01 ` Michael Ellerman [this message]
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