Messages in this thread | | | Date | Thu, 24 Mar 2016 11:15:07 +0000 | From | Will Deacon <> | Subject | Re: [PATCH 0/2] arm64: cpuidle: make arm_cpuidle_suspend() more efficient |
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On Thu, Mar 24, 2016 at 01:08:48PM +0800, Jisheng Zhang wrote: > This series is to improve the arm_cpuidle_suspend() a bit by removing/moving > out checks from this hot path. > > Jisheng Zhang (2): > arm64: cpuidle: remove cpu_ops check from arm_cpuidle_suspend() > arm64: cpuidle: make arm_cpuidle_suspend() a bit more efficient > > arch/arm64/kernel/cpuidle.c | 9 ++------- > 1 file changed, 2 insertions(+), 7 deletions(-)
These look fine to me, but do you have any rough numbers showing what sort of improvement we get from this change?
Will
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