diff options
Diffstat (limited to 'drivers/misc/sgi-gru/gru_instructions.h')
| -rw-r--r-- | drivers/misc/sgi-gru/gru_instructions.h | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/misc/sgi-gru/gru_instructions.h b/drivers/misc/sgi-gru/gru_instructions.h index 04d5170ac149..da5eb9edf9ec 100644 --- a/drivers/misc/sgi-gru/gru_instructions.h +++ b/drivers/misc/sgi-gru/gru_instructions.h @@ -29,17 +29,7 @@ extern void gru_wait_abort_proc(void *cb); * Architecture dependent functions */ -#if defined(CONFIG_IA64) -#include <linux/compiler.h> -#include <asm/intrinsics.h> -#define __flush_cache(p) ia64_fc((unsigned long)p) -/* Use volatile on IA64 to ensure ordering via st4.rel */ -#define gru_ordered_store_ulong(p, v) \ - do { \ - barrier(); \ - *((volatile unsigned long *)(p)) = v; /* force st.rel */ \ - } while (0) -#elif defined(CONFIG_X86_64) +#if defined(CONFIG_X86_64) #include <asm/cacheflush.h> #define __flush_cache(p) clflush(p) #define gru_ordered_store_ulong(p, v) \ |