CHROMIUM: config: enable RCU_FAST_NO_HZ
Enable RCU_FAST_NO_HZ kernel config option. This allows the CPU to get to
idle state quicker and saves about 100-200mW of power on x86 systems
under medium load conditions.
BUG=none
TEST=build kernel and ensure that CONFIG_RCU_FAST_NO_HZ is to y in the
kernel config file.
Change-Id: I85a0ca5f8cebb55c83582cbc43fffd49984185a3
Signed-off-by: Sameer Nanda <snanda@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/30271
Reviewed-by: Olof Johansson <olofj@chromium.org>
projects / cascardo / linux.git / commit