From: Andi Kleen <andi@firstfloor.org>
To: acme@kernel.org
Cc: jolsa@kernel.org, linux-perf-users@vger.kernel.org,
Andi Kleen <ak@linux.intel.com>
Subject: [PATCH] perf, tools, report: Fix description for --mem-mode
Date: Fri, 9 Feb 2018 08:39:09 -0800 [thread overview]
Message-ID: <20180209163909.9240-1-andi@firstfloor.org> (raw)
From: Andi Kleen <ak@linux.intel.com>
The mem-loads event only works when PEBS is enabled, so add
/p to the examples.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
tools/perf/Documentation/perf-report.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index 907e505b6309..2884a9e2d27c 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -367,7 +367,7 @@ OPTIONS
Use the data addresses of samples in addition to instruction addresses
to build the histograms. To generate meaningful output, the perf.data
file must have been obtained using perf record -d -W and using a
- special event -e cpu/mem-loads/ or -e cpu/mem-stores/. See
+ special event -e cpu/mem-loads/p or -e cpu/mem-stores/p. See
'perf mem' for simpler access.
--percent-limit::
--
2.14.3
next reply other threads:[~2018-02-09 16:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-09 16:39 Andi Kleen [this message]
2018-02-09 18:30 ` [PATCH] perf, tools, report: Fix description for --mem-mode Arnaldo Carvalho de Melo
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