On 12/9/24 11:57, Borislav Petkov wrote: > On Mon, Dec 09, 2024 at 05:53:12PM +0000, Luck, Tony wrote: >> 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). > > Thanks for the details. > >> 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. > > Yah, I can rebase. Not worth the hassle of dealing with bogus reports. > Sanity tested on AMD system. Changes look good. Tested-by: Babu Moger <babu.moger@xxxxxxx> -- Thanks Babu Moger
