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| author | Balbir Singh <[email protected]> | 2008-11-12 10:49:00 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-11-12 11:33:50 +0000 |
| commit | a2d477778e82a60a0b7114cefdb70aa43af28782 (patch) | |
| tree | 52fb05ee2d63765ddddcf4a2e06f310510607735 /net/unix/af_unix.c | |
| parent | Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/k... (diff) | |
| download | kernel-a2d477778e82a60a0b7114cefdb70aa43af28782.tar.gz kernel-a2d477778e82a60a0b7114cefdb70aa43af28782.zip | |
sched: fix stale value in average load per task
Impact: fix load balancer load average calculation accuracy
cpu_avg_load_per_task() returns a stale value when nr_running is 0.
It returns an older stale (caculated when nr_running was non zero) value.
This patch returns and sets rq->avg_load_per_task to zero when nr_running
is 0.
Compile and boot tested on a x86_64 box.
Signed-off-by: Balbir Singh <[email protected]>
Acked-by: Peter Zijlstra <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions