diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-06-17 18:50:09 +0100 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-07-03 18:08:46 -0700 |
| commit | a2d33b5dd674c21e75ca47e3d791d070cba267dd (patch) | |
| tree | fd6625c5b6a660c28577ef0528903410b6c8bfbb /tools/perf/scripts/python | |
| parent | 4864545a4669781f75aa711ebf7b25e6f0f37d13 (diff) | |
| download | linux-a2d33b5dd674c21e75ca47e3d791d070cba267dd.tar.gz linux-a2d33b5dd674c21e75ca47e3d791d070cba267dd.zip | |
mm/swap: optimise lru_add_drain_cpu()
Do the per-cpu dereferencing of the fbatches once which saves 14 bytes
of text and several percpu relocations.
Link: https://lkml.kernel.org/r/20220617175020.717127-12-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions