From: Daniel Golle <daniel@makrotopia.org>
Date: Thu, 10 Mar 2016 21:01:20 +0000 (+0100)
Subject: kernel: add missing symbol
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2aa818a0bb9cd3ab097132e963cfa4f11b5babee;p=openwrt%2Fstaging%2Fansuel.git

kernel: add missing symbol

Add missing symbol When building kernel with profiling enabled and ARM
or ARM64 targets.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 8ea11ed4d1..4c191f0955 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -42,9 +42,15 @@ config KERNEL_DEBUG_FS
 	  write to these files. Many common debugging facilities, such as
 	  ftrace, require the existence of debugfs.
 
+config KERNEL_ARM_PMU
+	bool
+	default n
+	depends on (arm || arm64)
+
 config KERNEL_PERF_EVENTS
 	bool
 	default n
+	select KERNEL_ARM_PMU if (arm || arm64)
 
 config KERNEL_PROFILING
 	bool "Compile the kernel with profiling enabled"