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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
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@ -193,9 +193,14 @@ menu "Global build settings"
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debugging files into. Enable this option to be able to read and
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write to these files.
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config KERNEL_PERF_EVENTS
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bool
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default n
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config KERNEL_PROFILING
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bool "Compile the kernel with profiling enabled"
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default n
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select KERNEL_PERF_EVENTS
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help
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Enable the extended profiling support mechanisms used by profilers such
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as OProfile.
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@ -922,6 +922,7 @@ CONFIG_HOTPLUG=y
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# CONFIG_HWMON_DEBUG_CHIP is not set
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# CONFIG_HWMON_VID is not set
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# CONFIG_HWSPINLOCK_OMAP is not set
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CONFIG_HW_PERF_EVENTS=y
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# CONFIG_HW_RANDOM is not set
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# CONFIG_HW_RANDOM_AMD is not set
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# CONFIG_HW_RANDOM_GEODE is not set
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