From 6c383cf512abd23407f074009ba18e7afec27285 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 20 Sep 2012 20:27:14 +0000
Subject: kernel: enable perf events when enabling profiling, fixes oprofile on
 arm

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33497 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 Config.in | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'Config.in')

diff --git a/Config.in b/Config.in
index 36ca48881..e5b3346fe 100644
--- a/Config.in
+++ b/Config.in
@@ -193,9 +193,14 @@ menu "Global build settings"
 		  debugging files into. Enable this option to be able to read and
 		  write to these files.
 
+	config KERNEL_PERF_EVENTS
+		bool
+		default n
+
 	config KERNEL_PROFILING
 		bool "Compile the kernel with profiling enabled"
 		default n
+		select KERNEL_PERF_EVENTS
 		help
 		  Enable the extended profiling support mechanisms used by profilers such
 		  as OProfile.
-- 
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