Messages in this thread Patch in this message | | | From | Jin Yao <> | Subject | [PATCH v2 18/27] perf script: Support PERF_TYPE_HARDWARE_PMU and PERF_TYPE_HW_CACHE_PMU | Date | Thu, 11 Mar 2021 15:07:33 +0800 |
| |
For a hybrid system, the perf subsystem doesn't know which PMU the events belong to. So the PMU aware version PERF_TYPE_HARDWARE_PMU and PERF_TYPE_HW_CACHE_PMU are introduced.
Now define the new output[] entries for these two types.
Signed-off-by: Jin Yao <yao.jin@linux.intel.com> --- tools/perf/builtin-script.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+)
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 5915f19cee55..d0e889e636d5 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -275,6 +275,30 @@ static struct { .invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT, }, + [PERF_TYPE_HARDWARE_PMU] = { + .user_set = false, + + .fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID | + PERF_OUTPUT_CPU | PERF_OUTPUT_TIME | + PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP | + PERF_OUTPUT_SYM | PERF_OUTPUT_SYMOFFSET | + PERF_OUTPUT_DSO | PERF_OUTPUT_PERIOD, + + .invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT, + }, + + [PERF_TYPE_HW_CACHE_PMU] = { + .user_set = false, + + .fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID | + PERF_OUTPUT_CPU | PERF_OUTPUT_TIME | + PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP | + PERF_OUTPUT_SYM | PERF_OUTPUT_SYMOFFSET | + PERF_OUTPUT_DSO | PERF_OUTPUT_PERIOD, + + .invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT, + }, + [OUTPUT_TYPE_SYNTH] = { .user_set = false, -- 2.17.1
| |