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authorQais Yousef <[email protected]>2019-11-14 21:10:52 +0000
committerIngo Molnar <[email protected]>2019-11-15 11:02:18 +0100
commit6e1ff0773f49c7d38e8b4a9df598def6afb9f415 (patch)
treebc8f03826d5236637864d9980b7a643c7f8cb866 /tools/perf/util/trace-event-scripting.c
parentb90f7c9d2198d789709390280a43e0a46345682b (diff)
sched/uclamp: Fix incorrect condition
uclamp_update_active() should perform the update when p->uclamp[clamp_id].active is true. But when the logic was inverted in [1], the if condition wasn't inverted correctly too. [1] https://lore.kernel.org/lkml/[email protected]/ Reported-by: Suren Baghdasaryan <[email protected]> Signed-off-by: Qais Yousef <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Acked-by: Vincent Guittot <[email protected]> Cc: Ben Segall <[email protected]> Cc: Dietmar Eggemann <[email protected]> Cc: Juri Lelli <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Mel Gorman <[email protected]> Cc: Patrick Bellasi <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Thomas Gleixner <[email protected]> Fixes: babbe170e053 ("sched/uclamp: Update CPU's refcount on TG's clamp changes") Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
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