diff options
| author | Paul Mackerras <paulus@samba.org> | 2008-01-31 11:25:51 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-01-31 11:25:51 +1100 |
| commit | bd45ac0c5daae35e7c71138172e63df5cf644cf6 (patch) | |
| tree | 5eb5a599bf6a9d7a8a34e802db932aa9e9555de4 /include/asm-mips/asm.h | |
| parent | 4eece4ccf997c0e6d8fdad3d842e37b16b8d705f (diff) | |
| parent | 5bdeae46be6dfe9efa44a548bd622af325f4bdb4 (diff) | |
Merge branch 'linux-2.6'
Diffstat (limited to 'include/asm-mips/asm.h')
| -rw-r--r-- | include/asm-mips/asm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-mips/asm.h b/include/asm-mips/asm.h index 12e17581b82..608cfcfbb3e 100644 --- a/include/asm-mips/asm.h +++ b/include/asm-mips/asm.h @@ -398,4 +398,12 @@ symbol = value #define SSNOP sll zero, zero, 1 +#ifdef CONFIG_SGI_IP28 +/* Inhibit speculative stores to volatile (e.g.DMA) or invalid addresses. */ +#include <asm/cacheops.h> +#define R10KCBARRIER(addr) cache Cache_Barrier, addr; +#else +#define R10KCBARRIER(addr) +#endif + #endif /* __ASM_ASM_H */ |