diff options
Diffstat (limited to 'arch/c6x/include')
| -rw-r--r-- | arch/c6x/include/asm/bitops.h | 8 | ||||
| -rw-r--r-- | arch/c6x/include/asm/processor.h | 1 |
2 files changed, 2 insertions, 7 deletions
diff --git a/arch/c6x/include/asm/bitops.h b/arch/c6x/include/asm/bitops.h index 0bec7e5036a8..f0ab012401b6 100644 --- a/arch/c6x/include/asm/bitops.h +++ b/arch/c6x/include/asm/bitops.h @@ -14,14 +14,8 @@ #ifdef __KERNEL__ #include <linux/bitops.h> - #include <asm/byteorder.h> - -/* - * clear_bit() doesn't provide any barrier for the compiler. - */ -#define smp_mb__before_clear_bit() barrier() -#define smp_mb__after_clear_bit() barrier() +#include <asm/barrier.h> /* * We are lucky, DSP is perfect for bitops: do it in 3 cycles diff --git a/arch/c6x/include/asm/processor.h b/arch/c6x/include/asm/processor.h index b9eb3da7f278..f2ef31be2f8b 100644 --- a/arch/c6x/include/asm/processor.h +++ b/arch/c6x/include/asm/processor.h @@ -121,6 +121,7 @@ extern unsigned long get_wchan(struct task_struct *p); #define KSTK_ESP(task) (task_pt_regs(task)->sp) #define cpu_relax() do { } while (0) +#define cpu_relax_lowlatency() cpu_relax() extern const struct seq_operations cpuinfo_op; |