Revision fc631c82e1734d718ff0832558f64c8f5d185f26 authored by Peter Zijlstra on 11 February 2009, 13:27:17 UTC, committed by Ingo Molnar on 11 February 2009, 13:43:35 UTC
Intel reported a 10% regression (mysql+sysbench) on a 16-way machine
with these patches:

  1596e29: sched: symmetric sync vs avg_overlap
  d942fb6: sched: fix sync wakeups

Revert them.

Reported-by: "Zhang, Yanmin" <yanmin_zhang@linux.intel.com>
Bisected-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
1 parent 483b4ee
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