linux-kernel - [PATCH] perf probe: fix kconfig symbol names for kprobes and uprobes

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Date:	Fri, 22 Jul 2016 11:00:44 +0200
From:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
To:	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Jiri Olsa <jolsa@...nel.org>, kernel@...gutronix.de,
	linux-kernel@...r.kernel.org
Subject: [PATCH] perf probe: fix kconfig symbol names for kprobes and uprobes

These symbols both don't have a trailing 'S'.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
---
 tools/perf/util/probe-file.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c
index 9aed9c332da6..351268ffdd94 100644
--- a/tools/perf/util/probe-file.c
+++ b/tools/perf/util/probe-file.c
@@ -38,9 +38,9 @@ static void print_open_warning(int err, bool uprobe)
 		const char *config;
 
 		if (uprobe)
-			config = "CONFIG_UPROBE_EVENTS";
+			config = "CONFIG_UPROBE_EVENT";
 		else
-			config = "CONFIG_KPROBE_EVENTS";
+			config = "CONFIG_KPROBE_EVENT";
 
 		pr_warning("%cprobe_events file does not exist"
 			   " - please rebuild kernel with %s.\n",
@@ -59,8 +59,8 @@ static void print_both_open_warning(int kerr, int uerr)
 	if (kerr == -ENOTSUP && uerr == -ENOTSUP)
 		pr_warning("Tracefs or debugfs is not mounted.\n");
 	else if (kerr == -ENOENT && uerr == -ENOENT)
-		pr_warning("Please rebuild kernel with CONFIG_KPROBE_EVENTS "
-			   "or/and CONFIG_UPROBE_EVENTS.\n");
+		pr_warning("Please rebuild kernel with CONFIG_KPROBE_EVENT "
+			   "or/and CONFIG_UPROBE_EVENT.\n");
 	else {
 		char sbuf[STRERR_BUFSIZE];
 		pr_warning("Failed to open kprobe events: %s.\n",
-- 
2.8.1