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linux/tools/perf/util/top.c
Ian Rogers 38f83cc9ab perf top: Switch user option to use BPF filter 
Finding user processes by scanning /proc is inherently racy and
results in perf_event_open failures. Use a BPF filter to drop samples
where the uid doesn't match.

Signed-off-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250604174545.2853620-7-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2025-06-09 11:18:18 -07:00

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