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| author | Richard Kennedy <[email protected]> | 2011-03-07 15:46:59 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2011-03-16 13:04:14 +0000 |
| commit | ee643c4179c3a18b018de3a4c07a7bb3a75c8e4e (patch) | |
| tree | 2245e9a6b660f18ceebd9c7accace71d760ff862 /tools/perf/util/trace-event-scripting.c | |
| parent | perf: Handle stopped state with tracepoints (diff) | |
| download | kernel-ee643c4179c3a18b018de3a4c07a7bb3a75c8e4e.tar.gz kernel-ee643c4179c3a18b018de3a4c07a7bb3a75c8e4e.zip | |
perf: Reorder & optimize perf_event_context to remove alignment padding on 64 bit builds
Remove 8 bytes of alignment padding from perf_event_context on 64 bit
builds which shrinks its size to 192 bytes allowing it to fit into one
fewer cache lines and into a smaller slab.
Signed-off-by: Richard Kennedy <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions