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authorMike Galbraith <efault@gmx.de>2010-03-11 11:17:18 -0500
committerIngo Molnar <mingo@elte.hu>2010-03-11 12:32:52 -0500
commitf2e74eeac03ffb779d64b66a643c5e598145a28b (patch)
tree3e609ce880c06d07e5c605c48789bd6da089ad39 /kernel/sched_features.h
parent5ca9880c6f4ba4c84b517bc2fed5366adf63d191 (diff)
sched: Remove WAKEUP_SYNC feature
This feature never earned its keep, remove it. Signed-off-by: Mike Galbraith <efault@gmx.de> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <1268301591.6785.42.camel@marge.simson.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_features.h')
-rw-r--r--kernel/sched_features.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/sched_features.h b/kernel/sched_features.h
index 850f9809cf81..1cb7c4701bf3 100644
--- a/kernel/sched_features.h
+++ b/kernel/sched_features.h
@@ -23,11 +23,6 @@ SCHED_FEAT(WAKEUP_PREEMPT, 1)
23SCHED_FEAT(ASYM_GRAN, 1) 23SCHED_FEAT(ASYM_GRAN, 1)
24 24
25/* 25/*
26 * Always wakeup-preempt SYNC wakeups, see SYNC_WAKEUPS.
27 */
28SCHED_FEAT(WAKEUP_SYNC, 0)
29
30/*
31 * Use the SYNC wakeup hint, pipes and the likes use this to indicate 26 * Use the SYNC wakeup hint, pipes and the likes use this to indicate
32 * the remote end is likely to consume the data we just wrote, and 27 * the remote end is likely to consume the data we just wrote, and
33 * therefore has cache benefit from being placed on the same cpu, see 28 * therefore has cache benefit from being placed on the same cpu, see