| commit | 28009ce4a8130af7260a9271901b4419834ad152 | [log] [tgz] |
|---|---|---|
| author | Richard Kennedy <richard@rsk.demon.co.uk> | Tue Jun 07 16:33:38 2011 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Fri Jul 01 11:06:32 2011 +0200 |
| tree | d594a4cb1178fa634ce0594cc2f6ff5c284064a7 | |
| parent | 4ec8363dfc1451f8c8f86825731fe712798ada02 [diff] |
perf: Remove 64-bit alignment padding from perf_event_context Reorder perf_event_context to remove 8 bytes of 64 bit alignment padding shrinking its size to 192 bytes, allowing it to fit into a smaller slab and use one fewer cache lines. Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1307460819.1950.5.camel@castor.rsk Signed-off-by: Ingo Molnar <mingo@elte.hu>