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Message-Id: <20190311202446.10210-2-andi@firstfloor.org>
Date: Mon, 11 Mar 2019 13:24:37 -0700
From: Andi Kleen <andi@...stfloor.org>
To: acme@...nel.org
Cc: jolsa@...nel.org, linux-perf-users@...r.kernel.org,
linux-kernel@...r.kernel.org, Andi Kleen <ak@...ux.intel.com>
Subject: [PATCH v1 01/10] perf, tools, list: Filter metrics too
From: Andi Kleen <ak@...ux.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@...ux.intel.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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