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| author | Dave Chinner <[email protected]> | 2023-03-16 00:31:03 +0000 |
|---|---|---|
| committer | Darrick J. Wong <[email protected]> | 2023-03-19 17:02:04 +0000 |
| commit | 7ba85fba47bd89618fdb7dc322bdf823b1b56efb (patch) | |
| tree | b166f989698ce725884a16b12a34f547c4759745 /tools/perf/scripts/python/stat-cpi.py | |
| parent | pcpcntrs: fix dying cpu summation race (diff) | |
| download | kernel-7ba85fba47bd89618fdb7dc322bdf823b1b56efb.tar.gz kernel-7ba85fba47bd89618fdb7dc322bdf823b1b56efb.zip | |
fork: remove use of percpu_counter_sum_all
This effectively reverts the change made in commit f689054aace2
("percpu_counter: add percpu_counter_sum_all interface") as the
race condition percpu_counter_sum_all() was invented to avoid is
now handled directly in percpu_counter_sum() and nobody needs to
care about summing racing with cpu unplug anymore.
Signed-off-by: Dave Chinner <[email protected]>
Reviewed-by: Darrick J. Wong <[email protected]>
Signed-off-by: Darrick J. Wong <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions