Messages in this thread Patch in this message | | | Date | Fri, 22 Mar 2019 15:19:03 -0700 | From | tip-bot for Andi Kleen <> | Subject | [tip:perf/urgent] perf list: Filter metrics too |
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Commit-ID: 6f40b2a5dac4b448fe1e8d94dc4238cd95cd5e34 Gitweb: https://git.kernel.org/tip/6f40b2a5dac4b448fe1e8d94dc4238cd95cd5e34 Author: Andi Kleen <ak@linux.intel.com> AuthorDate: Thu, 14 Mar 2019 15:49:53 -0700 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Tue, 19 Mar 2019 11:56:19 -0300
perf list: Filter metrics too
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); } }
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