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authorSuren Baghdasaryan <surenb@google.com>2023-02-27 09:36:27 -0800
committerAndrew Morton <akpm@linux-foundation.org>2023-04-05 20:03:01 -0700
commit52f238653e452e0fda61e880f263a173d219acd1 (patch)
tree199cd083cb781048caaea10f3301280fcc7d2540 /tools/perf/scripts/python
parent444eeb17437a0ef526c606e9141a415d3b7dfddd (diff)
downloadlinux-52f238653e452e0fda61e880f263a173d219acd1.tar.gz
linux-52f238653e452e0fda61e880f263a173d219acd1.zip
mm: introduce per-VMA lock statistics
Add a new CONFIG_PER_VMA_LOCK_STATS config option to dump extra statistics about handling page fault under VMA lock. Link: https://lkml.kernel.org/r/20230227173632.3292573-29-surenb@google.com Signed-off-by: Suren Baghdasaryan <surenb@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
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