Messages in this thread | | | Date | Sat, 29 Aug 2015 12:47:49 +0200 | From | Jiri Olsa <> | Subject | Re: [PATCH V2 2/2] perf,test: test cpu topology |
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On Fri, Aug 28, 2015 at 09:43:39AM -0400, Kan Liang wrote:
SNIP
> + TEST_ASSERT_VAL("failed to get system cpumap", !(map == NULL)); > + > + file.mode = PERF_DATA_MODE_READ; > + session = perf_session__new(&file, false, NULL); > + TEST_ASSERT_VAL("can't get session", session); > + > + for (i = 0; i < session->header.env.nr_cpus_online; i++) { > + pr_debug("CPU %d, core %d, socket %d\n", i, > + session->header.env.cpu[i].core_id, > + session->header.env.cpu[i].socket_id); > + } > + > + for (i = 0; i < map->nr; i++) { > + TEST_ASSERT_VAL("Core ID doesn't match", > + (session->header.env.cpu[map->map[i]].core_id == (cpu_map__get_core(map, i) & 0xffff))); > + > + TEST_ASSERT_VAL("Socket ID doesn't match", > + (session->header.env.cpu[map->map[i]].socket_id == cpu_map__get_socket(map, i))); > + } > + > + perf_session__delete(session); > + cpu_map__put(map);
unlink(path);
> + > + return 0; > +} > -- > 1.8.3.1 >
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