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[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>
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parent
5d05f4de41
commit
9494943619
1 changed files with 5 additions and 5 deletions
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@ -5,7 +5,7 @@
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typedef struct
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{
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volatile unsigned int counter;
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volatile unsigned long counter;
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} local_t;
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#define LOCAL_INIT(i) { (i) }
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@ -16,7 +16,7 @@ typedef struct
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static __inline__ void local_inc(local_t *v)
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{
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__asm__ __volatile__(
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"incl %0"
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"incq %0"
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:"=m" (v->counter)
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:"m" (v->counter));
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}
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@ -24,7 +24,7 @@ static __inline__ void local_inc(local_t *v)
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static __inline__ void local_dec(local_t *v)
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{
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__asm__ __volatile__(
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"decl %0"
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"decq %0"
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:"=m" (v->counter)
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:"m" (v->counter));
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}
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@ -32,7 +32,7 @@ static __inline__ void local_dec(local_t *v)
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static __inline__ void local_add(unsigned int i, local_t *v)
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{
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__asm__ __volatile__(
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"addl %1,%0"
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"addq %1,%0"
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:"=m" (v->counter)
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:"ir" (i), "m" (v->counter));
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}
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@ -40,7 +40,7 @@ static __inline__ void local_add(unsigned int i, local_t *v)
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static __inline__ void local_sub(unsigned int i, local_t *v)
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{
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__asm__ __volatile__(
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"subl %1,%0"
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"subq %1,%0"
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:"=m" (v->counter)
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:"ir" (i), "m" (v->counter));
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}
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