[PATCH] pm/sleep: Add PM_USERSPACE_AUTOSLEEP Kconfig
gregkh at linuxfoundation.org
Fri Jul 1 08:38:30 UTC 2022
On Thu, Jun 30, 2022 at 09:49:24PM +0200, Jason A. Donenfeld wrote:
> Hi Kalesh,
> On Thu, Jun 30, 2022 at 07:12:29PM +0000, Kalesh Singh wrote:
> > Systems that initiate frequent suspend/resume from userspace
> > can make the kernel aware by enabling PM_USERSPACE_AUTOSLEEP
> > config.
> > This allows for certain sleep-sensitive code (wireguard/rng) to
> > decide on what preparatory work should be performed (or not) in
> > their pm_notification callbacks.
> > This patch was prompted by the discussion at  which attempts
> > to remove CONFIG_ANDROID that currently guards these code paths.
> >  https://firstname.lastname@example.org/
> > Suggested-by: Jason A. Donenfeld <Jason at zx2c4.com>
> > Signed-off-by: Kalesh Singh <kaleshsingh at google.com>
> Thanks, looks good to me. Do you have a corresponding Gerrit link to the
> change adding this to the base Android kernel config? If so, have my
> Acked-by: Jason A. Donenfeld <Jason at zx2c4.com>
Cool, I'll queue this up and also the CONFIG_ANDROID removal into my
tree now, thanks all for working it out!
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