linux-kernel - [PATCH 2/3] x86/hash: swap parameters of crc32

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Message-Id: <53073986020000780011E2E1@nat28.tlf.novell.com>
Date:	Fri, 21 Feb 2014 10:33:26 +0000
From:	"Jan Beulich" <JBeulich@...e.com>
To:	<mingo@...e.hu>, <tglx@...utronix.de>, <hpa@...or.com>
Cc:	<davem@...emloft.net>, <dborkman@...hat.com>, <ffusco@...hat.com>,
	<tgraf@...hat.com>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/3] x86/hash: swap parameters of crc32_u32()

... to match its two callers (i.e. the alternative would have been to
swap the arguments at the call sites).

Signed-off-by: Jan Beulich <jbeulich@...e.com>
Cc: Francesco Fusco <ffusco@...hat.com>
Cc: Daniel Borkmann <dborkman@...hat.com>
Cc: Thomas Graf <tgraf@...hat.com>
Cc: David S. Miller <davem@...emloft.net>
---
 arch/x86/lib/hash.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 3.14-rc3-x86-hash-crc32.orig/arch/x86/lib/hash.c
+++ 3.14-rc3-x86-hash-crc32/arch/x86/lib/hash.c
@@ -37,7 +37,7 @@
 #include <asm/cpufeature.h>
 #include <asm/hash.h>
 
-static inline u32 crc32_u32(u32 crc, u32 val)
+static inline u32 crc32_u32(u32 val, u32 crc)
 {
 #ifdef CONFIG_AS_CRC32
 	asm ("crc32l %1,%0\n" : "+r" (crc) : "rm" (val));



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