diff options
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/include/asm/processor.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h index abb59708a3b7..b61bdf0eea25 100644 --- a/arch/xtensa/include/asm/processor.h +++ b/arch/xtensa/include/asm/processor.h | |||
| @@ -182,6 +182,7 @@ extern unsigned long get_wchan(struct task_struct *p); | |||
| 182 | #define KSTK_ESP(tsk) (task_pt_regs(tsk)->areg[1]) | 182 | #define KSTK_ESP(tsk) (task_pt_regs(tsk)->areg[1]) |
| 183 | 183 | ||
| 184 | #define cpu_relax() barrier() | 184 | #define cpu_relax() barrier() |
| 185 | #define cpu_relax_lowlatency() cpu_relax() | ||
| 185 | 186 | ||
| 186 | /* Special register access. */ | 187 | /* Special register access. */ |
| 187 | 188 | ||