Re: [PATCH v1 0/5] cpuidle: Take possible negative "sleep length" values into account

On Mon, Mar 29, 2021 at 8:38 PM Rafael J. Wysocki wrote: > > Hi All, > > As follows from the discussion triggered by the patch at > > https://lore.kernel.org/lkml/20210311123708.23501-2-frede...@kernel.org/ > > the cpuidle governors using tick_nohz_get_sleep_length() assume it to always > return p

[PATCH v1 0/5] cpuidle: Take possible negative "sleep length" values into account

Hi All, As follows from the discussion triggered by the patch at https://lore.kernel.org/lkml/20210311123708.23501-2-frede...@kernel.org/ the cpuidle governors using tick_nohz_get_sleep_length() assume it to always return positive values which is not correct in general. To address this issues,