Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | [PATCH 0/2] PM: sleep: Rework cpuidle handling during system-wide PM transitions | Date | Fri, 22 Oct 2021 18:02:43 +0200 |
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Hi All,
Currently, cpuidle is paused before the last phase of suspending device (suspend_noirq), but first it doesn't make sense to pause it for suspend-to-idle, because suspend-to-idle resumes it anyway later, and then it need not be paused while suspending devices anyway.
Patch [1/2] removes the pausing and resuming of cpuidle from the suspend-to-idle path and patch [1/2] combines these operations with the disabling and enabling of secondary CPUs (which does not take place in the suspend-to-idle path), respectively.
Thanks!
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