[PATCH] [55/66] x86_64: Make local_t 64bit instead of 32bit
- Subject: [PATCH] [55/66] x86_64: Make local_t 64bit instead of 32bit
- From: "Andi Kleen" <ak@xxxxxxx>
- Date: Thu, 23 Mar 2006 21:31:04 +0100
- Cc: linux-x86_64@xxxxxxxxxxxxxxx
- User-agent: nail 10.6 11/15/03
For consistency with other architectures
Signed-off-by: Andi Kleen <ak@xxxxxxx>
---
include/asm-x86_64/local.h | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
Index: linux/include/asm-x86_64/local.h
===================================================================
--- linux.orig/include/asm-x86_64/local.h
+++ linux/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
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
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(unsigne
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));
}
-
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