Re: [PATCHSET V2] block/xfs: bdev page cache bug fixes for 6.15

["Darrick J. Wong" <djwong@kernel.org>]

On Mon, Apr 21, 2025 at 02:53:42PM -0600, Jens Axboe wrote:
> On 4/21/25 2:51 PM, Darrick J. Wong wrote:
> > On Mon, Apr 21, 2025 at 02:26:54PM -0600, Jens Axboe wrote:
> >> On 4/21/25 2:24 PM, Jens Axboe wrote:
> >>> On 4/21/25 11:18 AM, Darrick J. Wong wrote:
> >>>> Hi all,
> >>>>
> >>>> Here are a handful of bugfixes for 6.15.  The first patch fixes a race
> >>>> between set_blocksize and block device pagecache manipulation; the rest
> >>>> removes XFS' usage of set_blocksize since it's unnecessary.
> >>>>
> >>>> If you're going to start using this code, I strongly recommend pulling
> >>>> from my git trees, which are linked below.
> >>>>
> >>>> With a bit of luck, this should all go splendidly.
> >>>> Comments and questions are, as always, welcome.
> >>>
> >>> block changes look good to me - I'll tentatively queue those up.
> >>
> >> Hmm looks like it's built on top of other changes in your branch,
> >> doesn't apply cleanly.
> > 
> > Yeah, I'm still waiting for hch (or anyone) to RVB patches 2 and 3.
> 
> Maybe I wasn't 100% clear, but what I mean is that patches 1 and 2 don't
> apply to the upstream kernel, as they are sitting on top of other
> patches that block block/bdev.c in your tree. So even if acked, they
> can't go in as-is. Well they can, I'd just have to hand apply them.
> Which isn't the end of the world, but the dependency wasn't clear (to
> me, at least) in the sent out patches.

Oh!  Silly me, I forgot that there were debug patches.  Will attach
Luis' review tags, rebase, and resend.  Sorry about that. :/

--D

> -- 
> Jens Axboe
>