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| author | Jiri Olsa <jolsa@kernel.org> | 2015-12-03 09:34:12 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-12-07 18:12:54 -0300 |
| commit | bdaba8aee5c3806d78ee4f130048b2238c636d47 (patch) | |
| tree | 3621f65723d5e8410c2b738e9b2df5c06937d99d /tools/perf | |
| parent | 5dcf16df3ce48b2e4f798b1a11b5de2fc3cfd73a (diff) | |
| download | op-kernel-dev-bdaba8aee5c3806d78ee4f130048b2238c636d47.zip op-kernel-dev-bdaba8aee5c3806d78ee4f130048b2238c636d47.tar.gz | |
perf test: Use machine__new_host in dwarf unwind 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/1449131658-1841-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/tests/dwarf-unwind.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c index 3cce13b1..1c5c022 100644 --- a/tools/perf/tests/dwarf-unwind.c +++ b/tools/perf/tests/dwarf-unwind.c @@ -160,14 +160,11 @@ static int krava_1(struct thread *thread) int test__dwarf_unwind(int subtest __maybe_unused) { - struct machines machines; struct machine *machine; struct thread *thread; int err = -1; - machines__init(&machines); - - machine = machines__find(&machines, HOST_KERNEL_ID); + machine = machine__new_host(); if (!machine) { pr_err("Could not get machine\n"); return -1; @@ -199,7 +196,6 @@ int test__dwarf_unwind(int subtest __maybe_unused) out: machine__delete_threads(machine); - machine__exit(machine); - machines__exit(&machines); + machine__delete(machine); return err; } |
