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perf tools: Switch to tracing_path interface on appropriate places

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Using tracing_path interface on several places, that more or less
copy the functionality of tracing_path interface.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Raphael Beamonte <raphael.beamonte@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1441180605-24737-16-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2015-09-02 09:56:45 +02:00 • committed by Arnaldo Carvalho de Melo
parent 60a1133a5b
commit fbf99625b8
4 changed files with 11 additions and 39 deletions
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16
tools/perf/tests/parse-events.c
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@ -1261,23 +1261,11 @@ test__checkevent_breakpoint_len_rw_modifier(struct perf_evlist *evlist)
static int count_tracepoints(void)
{
char events_path[PATH_MAX];
struct dirent *events_ent;
const char *mountpoint;
DIR *events_dir;
int cnt = 0;
mountpoint = tracefs__mountpoint();
if (mountpoint) {
scnprintf(events_path, PATH_MAX, "%s/events",
mountpoint);
} else {
mountpoint = debugfs__mountpoint();
scnprintf(events_path, PATH_MAX, "%s/tracing/events",
mountpoint);
}
events_dir = opendir(events_path);
events_dir = opendir(tracing_events_path);
TEST_ASSERT_VAL("Can't open events dir", events_dir);
@ -1294,7 +1282,7 @@ static int count_tracepoints(void)
continue;
scnprintf(sys_path, PATH_MAX, "%s/%s",
events_path, events_ent->d_name);
tracing_events_path, events_ent->d_name);
sys_dir = opendir(sys_path);
TEST_ASSERT_VAL("Can't open sys dir", sys_dir);