RE: [PATCH v11 0/8] x86/resctrl: mba_MBps enhancement
From: Luck, Tony
Date: Mon Dec 09 2024 - 12:54:15 EST
> > Could you please consider this series for inclusion?
>
> Lemme take a look...
>
> > This fix has been merged into v6.13-rc2.
>
> You mean, I should queue the set ontop of -rc2?
v6.13-rc1 may give a lockdep splat when mounting /sys/fs/resctrl
(known CONFIG options to trigger this are:
PROVE_LOCKING && SELINUX && (EXT4 || BTRFS)
but there may be others).
These resctrl patches are not directly dependent on the fixes that
went into -rc2:
22465bbac53c blk-mq: move cpuhp callback registering out of q->sysfs_lock
4bf485a7db5d blk-mq: register cpuhp callback after hctx is added to xarray table
they work ok on top of -rc1 (as long as you ignore the lockdep splat).
I see you already have one patch in TIP x86/cache on top of v6.13-rc1
Your choice whether to rebase that to -rc2 and then apply my series. It
might make testing smoother.
-Tony