perf trace: Add "_from_option" suffix to trace__set_filter() (6a0b3aba) · Commits · 戴 / test

As we'll need that name for a new function to set filters for both tracepoints and BPF maps for filtering pids. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-mdkck6hf3fnd21rz2766280q@git.kernel.org Signed-off-by:

Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/builtin-trace.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -3104,7 +3104,7 @@ static int trace__set_duration(const struct option opt, const char str,
		return 0;
		}

		static int trace__set_filter_pids(const struct option opt, const char str,
		static int trace__set_filter_pids_from_option(const struct option opt, const char str,
		int unset __maybe_unused)
		{
		int ret = -1;
		@@ -3363,7 +3363,7 @@ int cmd_trace(int argc, const char **argv)
		OPT_STRING('t', "tid", &trace.opts.target.tid, "tid",
		"trace events on existing thread id"),
		OPT_CALLBACK(0, "filter-pids", &trace, "CSV list of pids",
		"pids to filter (by the kernel)", trace__set_filter_pids),
		"pids to filter (by the kernel)", trace__set_filter_pids_from_option),
		OPT_BOOLEAN('a', "all-cpus", &trace.opts.target.system_wide,
		"system-wide collection from all CPUs"),
		OPT_STRING('C', "cpu", &trace.opts.target.cpu_list, "cpu",

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