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| author | Peter Zijlstra <peterz@infradead.org> | 2011-10-19 00:03:48 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-03-01 13:28:01 +0400 |
| commit | 42c62a589f1ccbf38a02cb732231f9c2fccc5ab0 (patch) | |
| tree | 80ba018cd3b581668f9c8dc75d52f9c2a9ee9f54 /arch/powerpc/kernel | |
| parent | 7e4d960993331e92567f0180e45322a93e6780ba (diff) | |
| download | linux-42c62a589f1ccbf38a02cb732231f9c2fccc5ab0.tar.xz | |
sched/rt: Keep period timer ticking when rt throttling is active
When a runqueue is throttled we cannot disable the period timer
because that timer is the only way to undo the throttling.
We got stale throttling entries when a rq was throttled and then the
global sysctl was disabled, which stopped the timer.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
[ Added changelog ]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/n/tip-nuj34q52p6ro7szapuz84i0v@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc/kernel')
0 files changed, 0 insertions, 0 deletions