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| author |   Yury Norov <yury.norov@gmail.com> | 2022-01-23 10:38:50 -0800 |
|---|---|---|
| committer | Yury Norov <yury.norov@gmail.com> | 2022-06-03 06:52:57 -0700 |
| commit | d72002ae67adb1c665e43970685b16645023d639 (patch) | |
| tree | af0876f6d4c7b72072a5946fc556a62ac434d7f3 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | drm/i915/pmu: replace cpumask_weight with cpumask_empty where appropriate (diff) | |
| download | linux-dev-d72002ae67adb1c665e43970685b16645023d639.tar.xz linux-dev-d72002ae67adb1c665e43970685b16645023d639.zip | |
irq: mips: replace cpumask_weight with cpumask_empty where appropriate
bcm6345_l1_of_init() calls cpumask_weight() to check if any bit of a given
cpumask is set. We can do it more efficiently with cpumask_empty() because
cpumask_empty() stops traversing the cpumask as soon as it finds first set
bit, while cpumask_weight() counts all bits unconditionally.
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions