diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2012-04-08 21:48:52 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-04-08 21:48:52 +0200 |
| commit | e75d660672ddd11704b7f0fdb8ff21968587b266 (patch) | |
| tree | ccb9c107744c10b553c0373e450bee3971d16c00 /arch/tile/include/asm/cacheflush.h | |
| parent | 61282f37927143e45b03153f3e7b48d6b702147a (diff) | |
| parent | 0034102808e0dbbf3a2394b82b1bb40b5778de9e (diff) | |
Merge branch 'master' into for-next
Merge with latest Linus' tree, as I have incoming patches
that fix code that is newer than current HEAD of for-next.
Conflicts:
drivers/net/ethernet/realtek/r8169.c
Diffstat (limited to 'arch/tile/include/asm/cacheflush.h')
| -rw-r--r-- | arch/tile/include/asm/cacheflush.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/tile/include/asm/cacheflush.h b/arch/tile/include/asm/cacheflush.h index e925f4bb498..0fc63c488ed 100644 --- a/arch/tile/include/asm/cacheflush.h +++ b/arch/tile/include/asm/cacheflush.h @@ -20,7 +20,6 @@ /* Keep includes the same across arches. */ #include <linux/mm.h> #include <linux/cache.h> -#include <asm/system.h> #include <arch/icache.h> /* Caches are physically-indexed and so don't need special treatment */ @@ -152,4 +151,14 @@ static inline void finv_buffer_local(void *buffer, size_t size) */ void finv_buffer_remote(void *buffer, size_t size, int hfh); +/* + * On SMP systems, when the scheduler does migration-cost autodetection, + * it needs a way to flush as much of the CPU's caches as possible: + * + * TODO: fill this in! + */ +static inline void sched_cacheflush(void) +{ +} + #endif /* _ASM_TILE_CACHEFLUSH_H */ |