diff options
| -rw-r--r-- | include/linux/compiler.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h index b1a757d315a5..5cd7ebd79888 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -9,6 +9,10 @@ # define __safe __attribute__((safe)) # define __force __attribute__((force)) # define __iomem __attribute__((noderef, address_space(2))) +# define __acquires(x) __attribute__((context(0,1))) +# define __releases(x) __attribute__((context(1,0))) +# define __acquire(x) __context__(1) +# define __release(x) __context__(-1) extern void __chk_user_ptr(void __user *); extern void __chk_io_ptr(void __iomem *); #else @@ -20,6 +24,10 @@ extern void __chk_io_ptr(void __iomem *); # define __chk_user_ptr(x) (void)0 # define __chk_io_ptr(x) (void)0 # define __builtin_warning(x, y...) (1) +# define __acquires(x) +# define __releases(x) +# define __acquire(x) (void)0 +# define __release(x) (void)0 #endif #ifdef __KERNEL__ |