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| author | Ian Rogers <[email protected]> | 2025-02-22 06:10:12 +0000 |
|---|---|---|
| committer | Namhyung Kim <[email protected]> | 2025-02-24 23:46:33 +0000 |
| commit | d996c726a5a4c794ed1d1e54702179d319d1c7e8 (patch) | |
| tree | 0218055a1a3a3f4df1a9bd7875d71952746121c0 /tools/perf/util/annotate-data.c | |
| parent | perf parse-events: Switch tracepoints to io_dir__readdir (diff) | |
| download | kernel-d996c726a5a4c794ed1d1e54702179d319d1c7e8.tar.gz kernel-d996c726a5a4c794ed1d1e54702179d319d1c7e8.zip | |
perf hwmon_pmu: Switch event discovery to io_dir__readdir
Avoid DIR allocations when scanning sysfs by using io_dir for the
readdir implementation, that allocates about 1kb on the stack.
Signed-off-by: Ian Rogers <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Namhyung Kim <[email protected]>
Diffstat (limited to 'tools/perf/util/annotate-data.c')
0 files changed, 0 insertions, 0 deletions