android_kernel_google_msm

History

Jeff Vander Stoep 91d62042a8 ANDROID: restrict access to perf events Add: CONFIG_SECURITY_PERF_EVENTS_RESTRICT=y to android-base.cfg The kernel.perf_event_paranoid sysctl is set to 3 by default. No unprivileged use of the perf_event_open syscall will be permitted unless it is changed. Bug: 29054680 Change-Id: Ie7512259150e146d8e382dc64d40e8faaa438917		2016-06-20 19:00:39 +00:00
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README	…
android-base.cfg	ANDROID: restrict access to perf events	2016-06-20 19:00:39 +00:00
android-recommended.cfg	…

README

The files in this directory are meant to be used as a base for an Android
kernel config. All devices should have the options in android-base.cfg enabled.
While not mandatory, the options in android-recommended.cfg enable advanced
Android features.

Assuming you already have a minimalist defconfig for your device, a possible
way to enable these options would be:

     ARCH=<arch> scripts/kconfig/merge_config.sh <path_to>/<device>_defconfig android/configs/android-base.cfg android/configs/android-recommended.cfg

This will generate a .config that can then be used to save a new defconfig or
compile a new kernel with Android features enabled.

Because there is no tool to consistently generate these config fragments,
lets keep them alphabetically sorted instead of random.