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: NJiri Olsa <jolsa@kernel.org> Signed-off-by: NKan Liang <kan.liang@intel.com> Tested-by: NArnaldo 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.comSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
Showing
tools/perf/tests/topology.c
0 → 100644
想要评论请 注册 或 登录