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| author | Ian Rogers <irogers@google.com> | 2025-02-22 09:10:07 +0300 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-02-25 02:46:33 +0300 |
| commit | f7cada5f7e7f51fa88428f267ef7216b769fd262 (patch) | |
| tree | 9422c555d09c8eed96cbe12ffcf3e2f8cefccf4f /tools/perf/python/tracepoint.py | |
| parent | d118b08f7eee6d6f44b4c549cf22d6b078e2ed73 (diff) | |
| download | linux-f7cada5f7e7f51fa88428f267ef7216b769fd262.tar.xz | |
perf maps: Switch modules tree walk to io_dir__readdir
Compared to glibc's opendir/readdir this lowers the max RSS of perf
record by 1.8MB on a Debian machine.
Acked-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250222061015.303622-3-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/python/tracepoint.py')
0 files changed, 0 insertions, 0 deletions