diff options
| author | Vincent Guittot <[email protected]> | 2012-09-13 06:11:26 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2012-09-13 16:52:03 +0200 |
| commit | 5ed4f1d96deee82ee92cd1ac1e0108c27e80e9b0 (patch) | |
| tree | b147faa700337a1ab47a321f2e35016946b77a16 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 38b8dd6f87398524d02c21ff614c507ba8c9d295 (diff) | |
sched: Fix nohz_idle_balance()
On tickless systems, one CPU runs load balance for all idle CPUs.
The cpu_load of this CPU is updated before starting the load balance
of each other idle CPUs. We should instead update the cpu_load of
the balance_cpu.
Signed-off-by: Vincent Guittot <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: Venkatesh Pallipadi <[email protected]>
Cc: Suresh Siddha <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions