From 94949436191f69dac735919a9698612ef6b3dbba Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Sat, 25 Mar 2006 16:31:37 +0100 Subject: [PATCH] [PATCH] x86_64: Make local_t 64bit instead of 32bit For consistency with other architectures Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- include/asm-x86_64/local.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/include/asm-x86_64/local.h b/include/asm-x86_64/local.h index 3e72c41727c5..bf148037d4e5 100644 --- a/include/asm-x86_64/local.h +++ b/include/asm-x86_64/local.h @@ -5,7 +5,7 @@ typedef struct { - volatile unsigned int counter; + volatile unsigned long counter; } local_t; #define LOCAL_INIT(i) { (i) } @@ -16,7 +16,7 @@ typedef struct static __inline__ void local_inc(local_t *v) { __asm__ __volatile__( - "incl %0" + "incq %0" :"=m" (v->counter) :"m" (v->counter)); } @@ -24,7 +24,7 @@ static __inline__ void local_inc(local_t *v) static __inline__ void local_dec(local_t *v) { __asm__ __volatile__( - "decl %0" + "decq %0" :"=m" (v->counter) :"m" (v->counter)); } @@ -32,7 +32,7 @@ static __inline__ void local_dec(local_t *v) static __inline__ void local_add(unsigned int i, local_t *v) { __asm__ __volatile__( - "addl %1,%0" + "addq %1,%0" :"=m" (v->counter) :"ir" (i), "m" (v->counter)); } @@ -40,7 +40,7 @@ static __inline__ void local_add(unsigned int i, local_t *v) static __inline__ void local_sub(unsigned int i, local_t *v) { __asm__ __volatile__( - "subl %1,%0" + "subq %1,%0" :"=m" (v->counter) :"ir" (i), "m" (v->counter)); }