From: Christophe Leroy <christophe.leroy@c-s.fr>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Scott Wood <oss@buserror.net>
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH] powerpc/32: Remove one insn in __bswapdi2
Date: Fri, 5 Aug 2016 13:28:02 +0200 (CEST) [thread overview]
Message-ID: <20160805112803.36D3B1A2399@localhost.localdomain> (raw)
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
arch/powerpc/kernel/misc_32.S | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index e025230..e18055c 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -578,9 +578,8 @@ _GLOBAL(__bswapdi2)
rlwimi r9,r4,24,0,7
rlwimi r10,r3,24,0,7
rlwimi r9,r4,24,16,23
- rlwimi r10,r3,24,16,23
+ rlwimi r4,r3,24,16,23
mr r3,r9
- mr r4,r10
blr
#ifdef CONFIG_SMP
--
2.1.0
next reply other threads:[~2016-08-05 11:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-05 11:28 Christophe Leroy [this message]
2016-08-10 8:56 ` [PATCH] powerpc/32: Remove one insn in __bswapdi2 Gabriel Paubert
2016-08-10 10:18 ` Christophe Leroy
2016-08-11 21:34 ` Gabriel Paubert
2016-08-11 22:11 ` Segher Boessenkool
2016-08-12 22:49 ` Gabriel Paubert
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