summaryrefslogtreecommitdiffstats
path: root/include/asm-powerpc
diff options
context:
space:
mode:
authorAndre Detsch <adetsch@br.ibm.com>2007-07-20 21:39:33 +0200
committerArnd Bergmann <arnd@klappe.arndb.de>2007-07-20 21:41:50 +0200
commit27ec41d3a1d4df2b7cd190e93aad22ab86a72aa1 (patch)
tree6c9d5af3fc3c3cfbef390eb34caf4dc7e7a3913e /include/asm-powerpc
parente840cfe6814d6f13ecb86cff7097ad7259df502e (diff)
[CELL] spufs: add spu stats in sysfs and ctx stat file in spufs
This patch exports per-context statistics in spufs as long as spu statistics in sysfs. It was formed by merging: "spufs: add spu stats in sysfs" From: Christoph Hellwig "spufs: add stat file to spufs" From: Christoph Hellwig "spufs: fix libassist accounting" From: Jeremy Kerr "spusched: fix spu utilization statistics" From: Luke Browning And some adjustments by myself, after suggestions on cbe-oss-dev. Having separate patches was making the review process harder than it should, as we end up integrating spus and ctx statistics accounting much more than it was on the first implementation. Signed-off-by: Andre Detsch <adetsch@br.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r--include/asm-powerpc/spu.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h
index a034f03b810..12442acdc76 100644
--- a/include/asm-powerpc/spu.h
+++ b/include/asm-powerpc/spu.h
@@ -107,10 +107,10 @@ struct spu_runqueue;
struct device_node;
enum spu_utilization_state {
- SPU_UTIL_SYSTEM,
SPU_UTIL_USER,
+ SPU_UTIL_SYSTEM,
SPU_UTIL_IOWAIT,
- SPU_UTIL_IDLE,
+ SPU_UTIL_IDLE_LOADED,
SPU_UTIL_MAX
};
@@ -167,9 +167,9 @@ struct spu {
struct {
/* protected by interrupt reentrancy */
- enum spu_utilization_state utilization_state;
- unsigned long tstamp; /* time of last ctx switch */
- unsigned long times[SPU_UTIL_MAX];
+ enum spu_utilization_state util_state;
+ unsigned long long tstamp;
+ unsigned long long times[SPU_UTIL_MAX];
unsigned long long vol_ctx_switch;
unsigned long long invol_ctx_switch;
unsigned long long min_flt;