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| author | Peter Zijlstra <[email protected]> | 2008-11-11 10:52:33 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-11-11 10:57:22 +0000 |
| commit | 2002c69595a092518107f7e3c1294c9710bc92ae (patch) | |
| tree | 5935add4d4cd426b5b824474b7ec2ffea48d2951 /lib/dump_stack.c | |
| parent | fix for account_group_exec_runtime(), make sure ->signal can't be freed under... (diff) | |
| download | kernel-2002c69595a092518107f7e3c1294c9710bc92ae.tar.gz kernel-2002c69595a092518107f7e3c1294c9710bc92ae.zip | |
sched: release buddies on yield
Clear buddies on yield, so that the buddy rules don't schedule them
despite them being placed right-most.
This fixed a performance regression with yield-happy binary JVMs.
Signed-off-by: Peter Zijlstra <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Tested-by: Lin Ming <[email protected]>
Diffstat (limited to 'lib/dump_stack.c')
0 files changed, 0 insertions, 0 deletions