diff options
| author | Andi Kleen <ak@suse.de> | 2006-03-25 16:31:37 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-25 18:14:38 +0100 |
| commit | 94949436191f69dac735919a9698612ef6b3dbba (patch) | |
| tree | 9648177bb03f620b6333153102e5bdd7e56f47ca /include/asm-x86_64 | |
| parent | [PATCH] x86_64: Make GART_IOMMU kconfig help text more specific (trivial) (diff) | |
| download | linux-94949436191f69dac735919a9698612ef6b3dbba.tar.xz linux-94949436191f69dac735919a9698612ef6b3dbba.zip | |
[PATCH] x86_64: Make local_t 64bit instead of 32bit
For consistency with other architectures
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64')
| -rw-r--r-- | include/asm-x86_64/local.h | 10 |
1 files 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)); } |