Re: [PATCH 1/3] perf tools: Document relation of per-thread event count feature
From: David Ahern
Date: Sat May 09 2015 - 12:13:28 EST
On 5/9/15 9:19 AM, Namhyung Kim wrote:
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index 896672badba3..610e1e2cd035 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -34,7 +34,8 @@ OPTIONS
-T::
--threads::
- Show per-thread event counters
+ Show per-thread event counters. The input data file should be recorded
+ with -s option.
-c::
--comms=::
Only consider symbols in these comms. CSV that understands
perf-report can verify that inherit_stat is set in attr's if
show_threads is requested.
David
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