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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-10-14 17:57:23 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-18 19:58:58 +0200 |
| commit | 82cd6def9806dcb6a325fb6abbc1d61388a15f6a (patch) | |
| tree | 569ce440f8a0619adb8c3791d6b68eecdb2fd29c /include/linux/jump_label.h | |
| parent | 8b92538d84e50062560ba33adbaed7887b6e4a42 (diff) | |
perf: Use jump_labels to optimize the scheduler hooks
Trades a call + conditional + ret for an unconditional jmp.
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20101014203625.501657727@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/jump_label.h')
0 files changed, 0 insertions, 0 deletions