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perf trace: Add "_from_option" suffix to trace__set_filter()

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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>
This commit is contained in:
Arnaldo Carvalho de Melo 2018-11-07 09:38:49 -03:00
parent 7ad92a3371
commit 6a0b3abad9
1 changed files with 3 additions and 3 deletions
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6
tools/perf/builtin-trace.c
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@ -3104,8 +3104,8 @@ 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,
int unset __maybe_unused)
static int trace__set_filter_pids_from_option(const struct option *opt, const char *str,
int unset __maybe_unused)
{
int ret = -1;
size_t i;
@ -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",