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| author | Matthew Wilcox (Oracle) <[email protected]> | 2022-02-04 09:24:26 -0500 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <[email protected]> | 2022-03-21 12:56:34 -0400 |
| commit | 8ea2979c1444cd455ddbe7f976de79cc09fdc38d (patch) | |
| tree | 984f8232835647aab7eb9501927174c03fd2c72c /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | d90a25f86dc83df9ce7f1446372cda8029e87f7c (diff) | |
mm/gup: Increment the page refcount before the pincount
We should always increase the refcount before doing anything else to
the page so that other page users see the elevated refcount first.
Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Reviewed-by: John Hubbard <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions