diff options
Diffstat (limited to 'include/asm-frv/processor.h')
| -rw-r--r-- | include/asm-frv/processor.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-frv/processor.h b/include/asm-frv/processor.h index 1c4dba1..3744f2e 100644 --- a/include/asm-frv/processor.h +++ b/include/asm-frv/processor.h @@ -21,6 +21,7 @@ */ #define current_text_addr() ({ __label__ _l; _l: &&_l;}) +#include <linux/compiler.h> #include <linux/linkage.h> #include <asm/sections.h> #include <asm/segment.h> @@ -139,7 +140,7 @@ unsigned long get_wchan(struct task_struct *p); extern struct task_struct *alloc_task_struct(void); extern void free_task_struct(struct task_struct *p); -#define cpu_relax() do { } while (0) +#define cpu_relax() barrier() /* data cache prefetch */ #define ARCH_HAS_PREFETCH |
