From 5e0861baa3fa73e8bd861a4b7ba7fa992b1dff82 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Tue, 26 Mar 2019 15:18:23 -0700 Subject: perf list: Output tool events Add support in 'perf list' to output tool internal events, currently only 'duration_time'. Committer testing: $ perf list dur* List of pre-defined events (to be used in -e): duration_time [Tool event] Metric Groups: $ perf list sw List of pre-defined events (to be used in -e): alignment-faults [Software event] bpf-output [Software event] context-switches OR cs [Software event] cpu-clock [Software event] cpu-migrations OR migrations [Software event] dummy [Software event] emulation-faults [Software event] major-faults [Software event] minor-faults [Software event] page-faults OR faults [Software event] task-clock [Software event] duration_time [Tool event] $ perf list | grep duration duration_time [Tool event] [L1D miss outstandings duration in cycles] page walk duration are excluded in Skylake] load. EPT page walk duration are excluded in Skylake] page walk duration are excluded in Skylake] store. EPT page walk duration are excluded in Skylake] (instruction fetch) request. EPT page walk duration are excluded in instruction fetch request. EPT page walk duration are excluded in $ Signed-off-by: Andi Kleen Tested-by: Arnaldo Carvalho de Melo Acked-by: Jiri Olsa Link: http://lkml.kernel.org/r/20190326221823.11518-5-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-list.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'tools/perf/builtin-list.c') diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c index a8394b4f1167..e0312a1c4792 100644 --- a/tools/perf/builtin-list.c +++ b/tools/perf/builtin-list.c @@ -70,10 +70,11 @@ int cmd_list(int argc, const char **argv) print_symbol_events(NULL, PERF_TYPE_HARDWARE, event_symbols_hw, PERF_COUNT_HW_MAX, raw_dump); else if (strcmp(argv[i], "sw") == 0 || - strcmp(argv[i], "software") == 0) + strcmp(argv[i], "software") == 0) { print_symbol_events(NULL, PERF_TYPE_SOFTWARE, event_symbols_sw, PERF_COUNT_SW_MAX, raw_dump); - else if (strcmp(argv[i], "cache") == 0 || + print_tool_events(NULL, raw_dump); + } else if (strcmp(argv[i], "cache") == 0 || strcmp(argv[i], "hwcache") == 0) print_hwcache_events(NULL, raw_dump); else if (strcmp(argv[i], "pmu") == 0) @@ -113,6 +114,7 @@ int cmd_list(int argc, const char **argv) event_symbols_hw, PERF_COUNT_HW_MAX, raw_dump); print_symbol_events(s, PERF_TYPE_SOFTWARE, event_symbols_sw, PERF_COUNT_SW_MAX, raw_dump); + print_tool_events(s, raw_dump); print_hwcache_events(s, raw_dump); print_pmu_events(s, raw_dump, !desc_flag, long_desc_flag, -- cgit