| To: | Brian Foster <bfoster@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [PATCH 18/18] xfs: enable sparse inode chunks for v5 superblocks |
| From: | Dave Chinner <david@xxxxxxxxxxxxx> |
| Date: | Fri, 25 Jul 2014 09:34:45 +1000 |
| Cc: | xfs@xxxxxxxxxxx |
| Delivered-to: | xfs@xxxxxxxxxxx |
| In-reply-to: | <1406211788-63206-19-git-send-email-bfoster@xxxxxxxxxx> |
| References: | <1406211788-63206-1-git-send-email-bfoster@xxxxxxxxxx> <1406211788-63206-19-git-send-email-bfoster@xxxxxxxxxx> |
| User-agent: | Mutt/1.5.21 (2010-09-15) |
On Thu, Jul 24, 2014 at 10:23:08AM -0400, Brian Foster wrote: > Enable the use and processing of sparse inode chunks. Fix the > xfs_sb_version_hassparseinodes() helper to allow the allocation of > sparse chunks on v5 format superblocks. Add the incompat. feature bit to > the *_ALL mask such that fs' with sparse chunks can be mounted. Interesting way of allowing XFS_SB_FEAT_INCOMPAT_SPINODES to be optional. :) I didn't expect it to be used this way, hence my earlier comments about chicken and egg feature bits. I still think I'd like this to be explicit rather than just added when the format first changes... Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx |
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