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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-08-12 23:34:06 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-09-25 16:46:53 -0300 |
| commit | 54dbfae3007b0c61727abba45af1e4c226908d82 (patch) | |
| tree | 123b5f28ad46fb6ff4ea398a2acdc917ccbceafb /tools/perf/tests/tests.h | |
| parent | 1ddec7f0d0ab5b71cf2cc5a782441c20e7afbcfb (diff) | |
perf tests: Add test for perf_evlist__filter_pollfd()
That will use a synthetic evlist with just what is touched by this new
method to check that it works as expected.
Output in verbose mode:
$ perf test -v pollfd
33: Filter fds with revents mask in a pollfd array :
--- start ---
filtering all but pollfd[2]:
before: 5 [ 5, 4, 3, 2, 1 ]
after: 1 [ 3 ]
filtering all but (pollfd[0], pollfd[3]):
before: 5 [ 5, 4, 3, 2, 1 ]
after: 2 [ 5, 2 ]
test child finished with 0
---- end ----
Filter fds with revents mask in a pollfd array: Ok
$
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-x7c8liszdvc3ocmanf2cet8p@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/tests.h')
| -rw-r--r-- | tools/perf/tests/tests.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h index be8be10e3957..72c4c039bd80 100644 --- a/tools/perf/tests/tests.h +++ b/tools/perf/tests/tests.h @@ -49,6 +49,7 @@ int test__thread_mg_share(void); int test__hists_output(void); int test__hists_cumulate(void); int test__switch_tracking(void); +int test__perf_evlist__filter_pollfd(void); #if defined(__x86_64__) || defined(__i386__) || defined(__arm__) #ifdef HAVE_DWARF_UNWIND_SUPPORT |