Commit-ID: 6f40b2a5dac4b448fe1e8d94dc4238cd95cd5e34
Gitweb: https://git.kernel.org/tip/6f40b2a5dac4b448fe1e8d94dc4238cd95cd5e34
Author: Andi Kleen <[email protected]>
AuthorDate: Thu, 14 Mar 2019 15:49:53 -0700
Committer: Arnaldo Carvalho de Melo <[email protected]>
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 <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
LPU-Reference: [email protected]
Link: https://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
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);
}
}
