linux-kernel - [PATCH] perf kallsyms: Fix the usage on the man page

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Message-Id: <1518377864-20353-1-git-send-email-qpakzk@gmail.com>
Date:   Mon, 12 Feb 2018 04:37:44 +0900
From:   Sangwon Hong <qpakzk@...il.com>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     linux-kernel@...r.kernel.org, Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Taeung Song <treeze.taeung@...il.com>,
        Sangwon Hong <qpakzk@...il.com>
Subject: [PATCH] perf kallsyms: Fix the usage on the man page

First, all man pages highlight only perf and subcommands except perf
kallsyms, which includes the full usage. Fix it for commands to monopolize
underlines.

Second, options can skip when executing perf kallsyms, so add square
brackets between <option>.

Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Taeung Song <treeze.taeung@...il.com>
Signed-off-by: Sangwon Hong <qpakzk@...il.com>
---
 tools/perf/Documentation/perf-kallsyms.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/Documentation/perf-kallsyms.txt b/tools/perf/Documentation/perf-kallsyms.txt
index 954ea9e..cf9f404 100644
--- a/tools/perf/Documentation/perf-kallsyms.txt
+++ b/tools/perf/Documentation/perf-kallsyms.txt
@@ -8,7 +8,7 @@ perf-kallsyms - Searches running kernel for symbols
 SYNOPSIS
 --------
 [verse]
-'perf kallsyms <options> symbol_name[,symbol_name...]'
+'perf kallsyms' [<options>] symbol_name[,symbol_name...]
 
 DESCRIPTION
 -----------
-- 
2.7.4