diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2015-12-03 09:34:14 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-12-07 18:12:55 -0300 |
| commit | 0fd4008ed755c52d85117302a3c2c108b2958420 (patch) | |
| tree | 48d40b24f1d0dc8c579b8531b879d0e4fbf06d5a /tools/perf/tests | |
| parent | 046847935754f27c2e8334ff15abda0b733a1fd4 (diff) | |
perf test: Use machine__new_host in mmap thread code reading test
This is more straightforward than what we have now.
It also fixes a segfault within machine__exit, that's caused
by not creating kernel maps for machine.. We're calling
machine__destroy_kernel_maps in machine__exit since commit:
ebe9729c8c31 perf machine: Fix to destroy kernel maps when machine exits
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1449131658-1841-4-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
| -rw-r--r-- | tools/perf/tests/code-reading.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c index 4417b6a079f0..26182ffcea75 100644 --- a/tools/perf/tests/code-reading.c +++ b/tools/perf/tests/code-reading.c @@ -433,7 +433,6 @@ enum { static int do_test_code_reading(bool try_kcore) { - struct machines machines; struct machine *machine; struct thread *thread; struct record_opts opts = { @@ -459,8 +458,7 @@ static int do_test_code_reading(bool try_kcore) pid = getpid(); - machines__init(&machines); - machine = &machines.host; + machine = machine__new_host(); ret = machine__create_kernel_maps(machine); if (ret < 0) { @@ -594,9 +592,8 @@ out_err: cpu_map__put(cpus); thread_map__put(threads); } - machines__destroy_kernel_maps(&machines); machine__delete_threads(machine); - machines__exit(&machines); + machine__delete(machine); return err; } |