| From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 01/44] perf list: Filter metrics too | Date | Thu, 21 Mar 2019 15:50:59 -0300 |
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From: Andi Kleen <ak@linux.intel.com>
When a filter is specified on the command line, filter the metrics too.
Before:
% perf list foo List of pre-defined events (to be used in -e):
Metric Groups:
DSB: DSB_Coverage [Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)] ... more metrics ...
After:
% perf list foo
List of pre-defined events (to be used in -e):
Metric Groups:
Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> LPU-Reference: 20190314225002.30108-1-andi@firstfloor.org Link: https://lkml.kernel.org/n/tip-1y8oi2s8c4jhjtykgs5zvda1@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/builtin-list.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c index c9f98d00c0e9..a8394b4f1167 100644 --- a/tools/perf/builtin-list.c +++ b/tools/perf/builtin-list.c @@ -119,7 +119,7 @@ int cmd_list(int argc, const char **argv) details_flag); print_tracepoint_events(NULL, s, raw_dump); print_sdt_events(NULL, s, raw_dump); - metricgroup__print(true, true, NULL, raw_dump, details_flag); + metricgroup__print(true, true, s, raw_dump, details_flag); free(s); } } -- 2.20.1
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