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authorIngo Molnar <mingo@elte.hu>2010-02-08 02:55:43 -0500
committerIngo Molnar <mingo@elte.hu>2010-02-08 02:55:46 -0500
commit6d3e0907b8b239d16720d144e2675ecf10d3bc3b (patch)
treee0b0743b5f6f82b057cafc4f3687396a6e01a0b4 /include/linux/compiler.h
parent23577256953c870de9b724c3a2611ce7be6a1e4e (diff)
parent50200df462023b187d80a99a52f5f2cfe3c86c26 (diff)
Merge branch 'sched/urgent' into sched/core
Merge reason: Merge dependent fix, update to latest -rc. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/compiler.h')
-rw-r--r--include/linux/compiler.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 5be3dab4a695..188fcae10a99 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -15,6 +15,7 @@
15# define __acquire(x) __context__(x,1) 15# define __acquire(x) __context__(x,1)
16# define __release(x) __context__(x,-1) 16# define __release(x) __context__(x,-1)
17# define __cond_lock(x,c) ((c) ? ({ __acquire(x); 1; }) : 0) 17# define __cond_lock(x,c) ((c) ? ({ __acquire(x); 1; }) : 0)
18# define __percpu __attribute__((noderef, address_space(3)))
18extern void __chk_user_ptr(const volatile void __user *); 19extern void __chk_user_ptr(const volatile void __user *);
19extern void __chk_io_ptr(const volatile void __iomem *); 20extern void __chk_io_ptr(const volatile void __iomem *);
20#else 21#else
@@ -32,6 +33,7 @@ extern void __chk_io_ptr(const volatile void __iomem *);
32# define __acquire(x) (void)0 33# define __acquire(x) (void)0
33# define __release(x) (void)0 34# define __release(x) (void)0
34# define __cond_lock(x,c) (c) 35# define __cond_lock(x,c) (c)
36# define __percpu
35#endif 37#endif
36 38
37#ifdef __KERNEL__ 39#ifdef __KERNEL__