Messages in this thread Patch in this message | | | From | Stephane Eranian <> | Subject | [PATCH 4/4] perf: add support for PERF_HW_COUNT_REF_CPU_CYCLES | Date | Sun, 11 Dec 2011 00:28:54 +0100 |
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add new generic hw event: ref-cycles maps to PERF_HW_COUNT_REF_CPUCYCLES.
$ perf stat -e ref-cycles ls
Signed-off-by: Stephane Eranian <eranian@google.com> --- tools/perf/util/parse-events.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 586ab3f..531c283 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -38,6 +38,7 @@ static struct event_symbol event_symbols[] = { { CHW(BRANCH_INSTRUCTIONS), "branch-instructions", "branches" }, { CHW(BRANCH_MISSES), "branch-misses", "" }, { CHW(BUS_CYCLES), "bus-cycles", "" }, + { CHW(REF_CPU_CYCLES), "ref-cycles", "" }, { CSW(CPU_CLOCK), "cpu-clock", "" }, { CSW(TASK_CLOCK), "task-clock", "" }, @@ -68,6 +69,7 @@ static const char *hw_event_names[PERF_COUNT_HW_MAX] = { "bus-cycles", "stalled-cycles-frontend", "stalled-cycles-backend", + "ref-cycles", }; static const char *sw_event_names[PERF_COUNT_SW_MAX] = { -- 1.7.1
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