linux-kernel - [PATCH] perf bench numa: Fixes typo in options

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Message-ID: <1524644707-11030-1-git-send-email-xieyisheng1@huawei.com>
Date:   Wed, 25 Apr 2018 16:25:07 +0800
From:   Yisheng Xie <xieyisheng1@...wei.com>
To:     <acme@...nel.org>
CC:     <jolsa@...hat.com>, <mingo@...hat.com>, <peterz@...radead.org>,
        <linux-kernel@...r.kernel.org>,
        Yisheng Xie <xieyisheng1@...wei.com>
Subject: [PATCH] perf bench numa: Fixes typo in options

'R' means access the data via reads instead of writes, fix this typo.

Signed-off-by: Yisheng Xie <xieyisheng1@...wei.com>
---
 tools/perf/bench/numa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c
index 944070e..63eb4908 100644
--- a/tools/perf/bench/numa.c
+++ b/tools/perf/bench/numa.c
@@ -175,7 +175,7 @@ struct global_info {
 	OPT_UINTEGER('s', "nr_secs"	, &p0.nr_secs,		"max number of seconds to run (default: 5 secs)"),
 	OPT_UINTEGER('u', "usleep"	, &p0.sleep_usecs,	"usecs to sleep per loop iteration"),
 
-	OPT_BOOLEAN('R', "data_reads"	, &p0.data_reads,	"access the data via writes (can be mixed with -W)"),
+	OPT_BOOLEAN('R', "data_reads"	, &p0.data_reads,	"access the data via reads (can be mixed with -W)"),
 	OPT_BOOLEAN('W', "data_writes"	, &p0.data_writes,	"access the data via writes (can be mixed with -R)"),
 	OPT_BOOLEAN('B', "data_backwards", &p0.data_backwards,	"access the data backwards as well"),
 	OPT_BOOLEAN('Z', "data_zero_memset", &p0.data_zero_memset,"access the data via glibc bzero only"),
-- 
1.7.12.4