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| author | Matthew Wilcox (Oracle) <[email protected]> | 2023-08-21 15:22:07 +0100 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2023-09-14 00:03:09 +0200 |
| commit | e35a6cf1cc343d720ad235f678f1cd2a9876b777 (patch) | |
| tree | 13f8569a6b83a7df6696299df65c32d653377c28 /tools/perf/scripts/python/bin | |
| parent | 85be6d842447067ce76047a14d4258c96fd33b7b (diff) | |
futex: Use a folio instead of a page
The futex code already handles compound pages correctly, but using a folio
tells the compiler that there is already a reference to the head page and
it doesn't need to call compound_head() again.
Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Davidlohr Bueso <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions