diff options
| author |   Christoph Hellwig <hch@lst.de> | 2007-06-29 10:58:03 +1000 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2007-07-03 15:24:46 +1000 |
| commit | e9f8a0b65ac716fd7974159240ce34bddea780b3 (patch) | |
| tree | 70e9541861443fc378adc8cc924522e9eb73ab33 /include | |
| parent | [POWERPC] spufs: Implement /proc/spu_loadavg (diff) | |
| download | linux-dev-e9f8a0b65ac716fd7974159240ce34bddea780b3.tar.xz linux-dev-e9f8a0b65ac716fd7974159240ce34bddea780b3.zip | |
[POWERPC] spufs: Add stat file to spufs
Export per-context statistics in spufs.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/spu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h index 5f894b61e2d4..5957fcdda04c 100644 --- a/include/asm-powerpc/spu.h +++ b/include/asm-powerpc/spu.h @@ -156,6 +156,12 @@ struct spu { u64 shadow_int_mask_RW[3]; struct sys_device sysdev; + + struct { + /* protected by interrupt reentrancy */ + unsigned long long slb_flt; + unsigned long long class2_intr; + } stats; }; struct spu *spu_alloc(void); |