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| author | Kan Liang <kan.liang@intel.com> | 2015-09-04 11:58:31 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-09-14 18:50:17 +0300 |
| commit | c84974ed9fb672930929e0d20ea3c366635a54aa (patch) | |
| tree | ad79e300ef18d2b5eeb6741f8f7302175e898e00 /tools/perf/tests/tests.h | |
| parent | fbf99625b88fd8808bf2b80efac453d63cae08e8 (diff) | |
| download | linux-c84974ed9fb672930929e0d20ea3c366635a54aa.tar.xz | |
perf test: Add entry to test cpu topology
This patch test cpu core_id and socket_id which are stored in perf_env.
Commiter note:
# perf test topo
40: Test topology in session: Ok
# perf test -v topo
40: Test topology in session:
--- start ---
test child forked, pid 31767
templ file: /tmp/perf-test-VTZ1PL
CPU 0, core 0, socket 0
CPU 1, core 1, socket 0
CPU 2, core 0, socket 0
CPU 3, core 1, socket 0
test child finished with 0
---- end ----
Test topology in session: Ok
#
Based-on-a-patch-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Kan Liang <kan.liang@intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/1441357111-64522-1-git-send-email-kan.liang@intel.com
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 4e2c5458269a..0b3549672c16 100644 --- a/tools/perf/tests/tests.h +++ b/tools/perf/tests/tests.h @@ -64,6 +64,7 @@ int test__kmod_path__parse(void); int test__thread_map(void); int test__llvm(void); int test__insn_x86(void); +int test_session_topology(void); #if defined(__x86_64__) || defined(__i386__) || defined(__arm__) || defined(__aarch64__) #ifdef HAVE_DWARF_UNWIND_SUPPORT |