Re: [PATCH v6 0/9] fs: multigrain timestamp redux

Christian Brauner
2024-07-22T15:30:27Z

On Tue, Jul 16, 2024 at 08:45:16AM GMT, Jeff Layton wrote:
> On Tue, 2024-07-16 at 09:37 +0200, Christian Brauner wrote:
> > On Mon, Jul 15, 2024 at 08:48:51AM GMT, Jeff Layton wrote:
> > > I think this is pretty much ready for linux-next now. Since the latest
> > > changes are pretty minimal, I've left the Reviewed-by's intact. It would
> > > be nice to have acks or reviews from maintainers for ext4 and tmpfs too.
> > >
> > > I did try to plumb this into bcachefs too, but the way it handles
> > > timestamps makes that pretty difficult. It keeps the active copies in an
> > > internal representation of the on-disk inode and periodically copies
> > > them to struct inode. This is backward from the way most blockdev
> > > filesystems do this.
> > >
> > > Christian, would you be willing to pick these up with an eye toward
> > > v6.12 after the merge window settles?
> >
> > Yup. About to queue it up. I'll try to find some time to go through it
> > so I might have some replies later but that shouldn't hold up linux-next
> > at all.
>
> Great!
>
> There is one minor update to the percpu counter patch to compile those
> out when debugfs isn't enabled, so it may be best to pick the series
> from the "mgtime" branch in my public git tree. Let me know if you'd

I did that now and pushed to vfs.mgtime. Please take a look as I rebased
onto current master and resolved conflicts in xfs and btrfs. Thanks!