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| author | Jiri Olsa <jolsa@redhat.com> | 2013-09-01 12:36:14 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-10-09 11:24:34 -0300 |
| commit | b22d54b09a5448d3706929c6f0eae36429f4ec5d (patch) | |
| tree | 4e4f20ae238ad857dd6543ab380c24b5ae064725 /tools/perf/tests/perf-record.c | |
| parent | 27050f530dc4fd88dc93d85c177e000efe970d12 (diff) | |
| download | blackbird-op-linux-b22d54b09a5448d3706929c6f0eae36429f4ec5d.tar.gz blackbird-op-linux-b22d54b09a5448d3706929c6f0eae36429f4ec5d.zip | |
perf evlist: Introduce perf_evlist__new_default function
Adding new common function to create evlist with default event. It
spares some code lines in automated tests.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1378031796-17892-4-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/perf-record.c')
| -rw-r--r-- | tools/perf/tests/perf-record.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c index b8a7056519ac..82ac71550091 100644 --- a/tools/perf/tests/perf-record.c +++ b/tools/perf/tests/perf-record.c @@ -45,7 +45,7 @@ int test__PERF_RECORD(void) }; cpu_set_t cpu_mask; size_t cpu_mask_size = sizeof(cpu_mask); - struct perf_evlist *evlist = perf_evlist__new(); + struct perf_evlist *evlist = perf_evlist__new_default(); struct perf_evsel *evsel; struct perf_sample sample; const char *cmd = "sleep"; @@ -66,16 +66,6 @@ int test__PERF_RECORD(void) } /* - * We need at least one evsel in the evlist, use the default - * one: "cycles". - */ - err = perf_evlist__add_default(evlist); - if (err < 0) { - pr_debug("Not enough memory to create evsel\n"); - goto out_delete_evlist; - } - - /* * Create maps of threads and cpus to monitor. In this case * we start with all threads and cpus (-1, -1) but then in * perf_evlist__prepare_workload we'll fill in the only thread |
