diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-09-20 20:27:14 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-09-20 20:27:14 +0000 |
| commit | 6c383cf512abd23407f074009ba18e7afec27285 (patch) | |
| tree | 9d82a09f11d8174f32e5be9fa4ab9327c2ac35f5 | |
| parent | beb93dd4a3ab3cbc97b3733534c6657122be4333 (diff) | |
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
| -rw-r--r-- | Config.in | 5 | ||||
| -rw-r--r-- | target/linux/generic/config-3.3 | 1 |
2 files changed, 6 insertions, 0 deletions
@@ -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. diff --git a/target/linux/generic/config-3.3 b/target/linux/generic/config-3.3 index a2c90533c..31f3442ed 100644 --- a/target/linux/generic/config-3.3 +++ b/target/linux/generic/config-3.3 @@ -922,6 +922,7 @@ CONFIG_HOTPLUG=y # CONFIG_HWMON_DEBUG_CHIP is not set # CONFIG_HWMON_VID is not set # CONFIG_HWSPINLOCK_OMAP is not set +CONFIG_HW_PERF_EVENTS=y # CONFIG_HW_RANDOM is not set # CONFIG_HW_RANDOM_AMD is not set # CONFIG_HW_RANDOM_GEODE is not set |