Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764668AbYCWIg3 (ORCPT ); Sun, 23 Mar 2008 04:36:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759749AbYCWIKQ (ORCPT ); Sun, 23 Mar 2008 04:10:16 -0400 Received: from 136-022.dsl.labridge.com ([206.117.136.22]:2298 "EHLO mail.perches.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1759735AbYCWIKM (ORCPT ); Sun, 23 Mar 2008 04:10:12 -0400 From: Joe Perches To: Ingo Molnar , Thomas Gleixner Cc: linux-kernel@vger.kernel.org Subject: [PATCH 119/148] include/asm-x86/string_64.h: checkpatch cleanups - formatting only Date: Sun, 23 Mar 2008 01:03:34 -0700 Message-Id: <1206259443-13210-120-git-send-email-joe@perches.com> X-Mailer: git-send-email 1.5.4.rc2 In-Reply-To: <1206259443-13210-1-git-send-email-joe@perches.com> References: <1206259443-13210-1-git-send-email-joe@perches.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3323 Lines: 107 Signed-off-by: Joe Perches --- include/asm-x86/string_64.h | 66 +++++++++++++++++++++--------------------- 1 files changed, 33 insertions(+), 33 deletions(-) diff --git a/include/asm-x86/string_64.h b/include/asm-x86/string_64.h index e583da7..52b5ab3 100644 --- a/include/asm-x86/string_64.h +++ b/include/asm-x86/string_64.h @@ -3,26 +3,24 @@ #ifdef __KERNEL__ -/* Written 2002 by Andi Kleen */ +/* Written 2002 by Andi Kleen */ -/* Only used for special circumstances. Stolen from i386/string.h */ -static __always_inline void * -__inline_memcpy(void * to, const void * from, size_t n) +/* Only used for special circumstances. Stolen from i386/string.h */ +static __always_inline void *__inline_memcpy(void *to, const void *from, size_t n) { -unsigned long d0, d1, d2; -__asm__ __volatile__( - "rep ; movsl\n\t" - "testb $2,%b4\n\t" - "je 1f\n\t" - "movsw\n" - "1:\ttestb $1,%b4\n\t" - "je 2f\n\t" - "movsb\n" - "2:" - : "=&c" (d0), "=&D" (d1), "=&S" (d2) - :"0" (n/4), "q" (n),"1" ((long) to),"2" ((long) from) - : "memory"); -return (to); + unsigned long d0, d1, d2; + asm volatile("rep ; movsl\n\t" + "testb $2,%b4\n\t" + "je 1f\n\t" + "movsw\n" + "1:\ttestb $1,%b4\n\t" + "je 2f\n\t" + "movsb\n" + "2:" + : "=&c" (d0), "=&D" (d1), "=&S" (d2) + : "0" (n / 4), "q" (n), "1" ((long)to), "2" ((long)from) + : "memory"); + return to; } /* Even with __builtin_ the compiler may decide to use the out of line @@ -32,28 +30,30 @@ return (to); #if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4 extern void *memcpy(void *to, const void *from, size_t len); #else -extern void *__memcpy(void *to, const void *from, size_t len); -#define memcpy(dst,src,len) \ - ({ size_t __len = (len); \ - void *__ret; \ - if (__builtin_constant_p(len) && __len >= 64) \ - __ret = __memcpy((dst),(src),__len); \ - else \ - __ret = __builtin_memcpy((dst),(src),__len); \ - __ret; }) +extern void *__memcpy(void *to, const void *from, size_t len); +#define memcpy(dst, src, len) \ +({ \ + size_t __len = (len); \ + void *__ret; \ + if (__builtin_constant_p(len) && __len >= 64) \ + __ret = __memcpy((dst), (src), __len); \ + else \ + __ret = __builtin_memcpy((dst), (src), __len); \ + __ret; \ +}) #endif #define __HAVE_ARCH_MEMSET void *memset(void *s, int c, size_t n); #define __HAVE_ARCH_MEMMOVE -void * memmove(void * dest,const void *src,size_t count); +void *memmove(void *dest, const void *src, size_t count); -int memcmp(const void * cs,const void * ct,size_t count); -size_t strlen(const char * s); -char *strcpy(char * dest,const char *src); -char *strcat(char * dest, const char * src); -int strcmp(const char * cs,const char * ct); +int memcmp(const void *cs, const void *ct, size_t count); +size_t strlen(const char *s); +char *strcpy(char *dest, const char *src); +char *strcat(char *dest, const char *src); +int strcmp(const char *cs, const char *ct); #endif /* __KERNEL__ */ -- 1.5.4.rc2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/