Re: [RFC v2 1/2] powerpc/cpuidle: cpuidle wakeup latency based on IPI and timer events

2023-08-29 Thread Srikar Dronamraju
* Aboorva Devarajan [2023-08-28 11:45:29]: > From: Pratik R. Sampat > > Introduce a mechanism to fire directed IPIs from a source CPU to a > specified target CPU and measure the time incurred on waking up the > target CPU in response. > > Also, introduce a mechanism to queue a hrtimer on a spe

[RFC v2 1/2] powerpc/cpuidle: cpuidle wakeup latency based on IPI and timer events

2023-08-27 Thread Aboorva Devarajan
From: Pratik R. Sampat Introduce a mechanism to fire directed IPIs from a source CPU to a specified target CPU and measure the time incurred on waking up the target CPU in response. Also, introduce a mechanism to queue a hrtimer on a specified CPU and subsequently measure the time taken to wakeu