Signed-off-by: Peter Zijlstra <[email protected]>
---
include/asm-i386/local.h | 7 ++++---
include/asm-x86_64/local.h | 7 ++++---
2 files changed, 8 insertions(+), 6 deletions(-)
Index: linux-2.6/include/asm-i386/local.h
===================================================================
--- linux-2.6.orig/include/asm-i386/local.h
+++ linux-2.6/include/asm-i386/local.h
@@ -197,11 +197,12 @@ static __inline__ long local_sub_return(
#define __local_begin(__flags) \
{ \
(__flags) = 0; \
- preempt_disable(); \
+ migrate_disable(); \
}
-static inline void __local_end(unsigned long flags) {
- preempt_enable();
+static inline void __local_end(unsigned long flags)
+{
+ migrate_enable();
}
/* On x86, these are no better than the atomic variants. */
Index: linux-2.6/include/asm-x86_64/local.h
===================================================================
--- linux-2.6.orig/include/asm-x86_64/local.h
+++ linux-2.6/include/asm-x86_64/local.h
@@ -186,11 +186,12 @@ static __inline__ long local_sub_return(
#define __local_begin(__flags) \
{ \
(__flags) = 0; \
- preempt_disable(); \
+ migrate_disable(); \
}
-static inline void __local_end(unsigned long flags) {
- preempt_enable();
+static inline void __local_end(unsigned long flags)
+{
+ migrate_enable();
}
#define __local_inc(l) local_inc(l)
--
-
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