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| author |   Yury Norov <yury.norov@gmail.com> | 2022-01-23 10:38:40 -0800 |
|---|---|---|
| committer | Yury Norov <yury.norov@gmail.com> | 2022-05-02 06:30:39 -0700 |
| commit | 2b330a6a6c21a9b9f4ce71e5c0be494ab577423c (patch) | |
| tree | c541bdc9f154949aa0f99639657e0969bccff623 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | KVM: x86: replace bitmap_weight with bitmap_empty where appropriate (diff) | |
| download | linux-dev-2b330a6a6c21a9b9f4ce71e5c0be494ab577423c.tar.xz linux-dev-2b330a6a6c21a9b9f4ce71e5c0be494ab577423c.zip | |
octeontx2-pf: replace bitmap_weight with bitmap_empty where appropriate
In some places, octeontx2 code calls bitmap_weight() to check if any bit of
a given bitmap is set. It's better to use bitmap_empty() in that case
because bitmap_empty() stops traversing the bitmap as soon as it finds
first set bit, while bitmap_weight() counts all bits unconditionally.
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
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