diff options
| author | Mike Galbraith <[email protected]> | 2012-08-07 10:02:38 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2012-08-13 18:41:55 +0200 |
| commit | e221d028bb08b47e624c5f0a31732c642db9d19a (patch) | |
| tree | 0bfe6324f58c7c27fcd7b3dafd749903ab598ecc /tools/perf/util/trace-event-scripting.c | |
| parent | 35cf4e50b16331def6cfcbee11e49270b6db07f5 (diff) | |
sched,rt: fix isolated CPUs leaving root_task_group indefinitely throttled
Root task group bandwidth replenishment must service all CPUs, regardless of
where the timer was last started, and regardless of the isolation mechanism,
lest 'Quoth the Raven, "Nevermore"' become rt scheduling policy.
Signed-off-by: Mike Galbraith <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions