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| author |   Peter Zijlstra <peterz@infradead.org> | 2010-09-10 22:32:53 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2010-09-11 09:47:07 +0200 |
| commit | 55496c896b8a695140045099d4e0175cf09d4eae (patch) | |
| tree | e15f111e36dde1d8a452a55db005fb4b1dc0ac5f /drivers/gpu/drm/radeon/radeon_kms.c | |
| parent | sched: Move sched_avg_update() to update_cpu_load() (diff) | |
| download | linux-dev-55496c896b8a695140045099d4e0175cf09d4eae.tar.xz linux-dev-55496c896b8a695140045099d4e0175cf09d4eae.zip | |
x86, tsc: Fix a preemption leak in restore_sched_clock_state()
Doh, a real life genuine preemption leak..
This caused a suspend failure.
Reported-bisected-and-tested-by-the-invaluable: Jeff Chua <jeff.chua.linux@gmail.com>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Nico Schottelius <nico-linux-20100709@schottelius.org>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Florian Pritz <flo@xssn.at>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: <stable@kernel.org> # Greg, please apply after: cd7240c ("x86, tsc, sched: Recompute cyc2ns_offset's during resume from")
sleep states
LKML-Reference: <1284150773.402.122.camel@laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_kms.c')
0 files changed, 0 insertions, 0 deletions