Re: [PATCH 0/6] Backport rework of deadline bandwidth restoration for 6.4.y

From: Qais Yousef
Date: Sun Aug 27 2023 - 19:36:40 EST


On 08/27/23 10:34, Greg KH wrote:
> On Mon, Aug 21, 2023 at 11:19:50PM +0100, Qais Yousef wrote:
> > This is a backport of the series that fixes the way deadline bandwidth
> > restoration is done which is causing noticeable delay on resume path. It also
> > converts the cpuset lock back into a mutex which some users on Android too.
> > I lack the details but AFAIU the read/write semaphore was slower on high
> > contention.
> >
> > Compile tested against some randconfig for different archs. Only boot tested on
> > x86 qemu.
> >
> > Based on v6.4.11
> >
> > Original series:
> >
> > https://lore.kernel.org/lkml/20230508075854.17215-1-juri.lelli@xxxxxxxxxx/
> >
> > Thanks!
>
> All backports now queued up, thanks for doing this work!

And thanks for your patience!

--
Qais Yousef