From: Dave Chinner <david@fromorbit.com>
To: Brian Foster <bfoster@redhat.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH 18/18] xfs: enable sparse inode chunks for v5 superblocks
Date: Fri, 25 Jul 2014 09:34:45 +1000 [thread overview]
Message-ID: <20140724233445.GX20518@dastard> (raw)
In-Reply-To: <1406211788-63206-19-git-send-email-bfoster@redhat.com>
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@fromorbit.com
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next prev parent reply other threads:[~2014-07-24 23:35 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-24 14:22 [PATCH RFC 00/18] xfs: sparse inode chunks Brian Foster
2014-07-24 14:22 ` [PATCH 01/18] xfs: refactor xfs_inobt_insert() to eliminate loop and support variable count Brian Foster
2014-07-24 22:10 ` Dave Chinner
2014-07-28 16:03 ` Brian Foster
2014-07-28 23:32 ` Dave Chinner
2014-07-29 14:43 ` Brian Foster
2014-07-24 14:22 ` [PATCH 02/18] xfs: pass xfs_mount directly to xfs_ialloc_cluster_alignment() Brian Foster
2014-07-24 14:22 ` [PATCH 03/18] xfs: define sparse inode chunks v5 sb feature bit and helper function Brian Foster
2014-07-24 17:08 ` Mark Tinguely
2014-07-24 17:37 ` Brian Foster
2014-07-24 18:38 ` Mark Tinguely
2014-07-24 19:38 ` Brian Foster
2014-07-24 23:35 ` Dave Chinner
2014-07-24 14:22 ` [PATCH 04/18] xfs: introduce inode record hole mask for sparse inode chunks Brian Foster
2014-07-24 22:14 ` Dave Chinner
2014-07-28 16:16 ` Brian Foster
2014-08-07 15:18 ` Brian Foster
2014-07-24 14:22 ` [PATCH 05/18] xfs: create macros/helpers for dealing with " Brian Foster
2014-07-24 22:13 ` Dave Chinner
2014-07-24 14:22 ` [PATCH 06/18] xfs: pass inode count through ordered icreate log item Brian Foster
2014-07-24 14:22 ` [PATCH 07/18] xfs: handle sparse inode chunks in icreate log recovery Brian Foster
2014-07-24 14:22 ` [PATCH 08/18] xfs: create helper to manage record overlap for sparse inode chunks Brian Foster
2014-07-24 22:41 ` Dave Chinner
2014-07-28 16:19 ` Brian Foster
2014-07-29 0:07 ` Dave Chinner
2014-07-29 15:10 ` Brian Foster
2014-07-24 14:22 ` [PATCH 09/18] xfs: allocate sparse inode chunks on full chunk allocation failure Brian Foster
2014-07-24 14:23 ` [PATCH 10/18] xfs: set sparse inodes feature bit when a sparse chunk is allocated Brian Foster
2014-07-24 22:46 ` Dave Chinner
2014-07-28 16:23 ` Brian Foster
2014-07-24 14:23 ` [PATCH 11/18] xfs: reduce min. inode allocation space requirement for sparse inode chunks Brian Foster
2014-07-24 22:50 ` Dave Chinner
2014-07-24 14:23 ` [PATCH 12/18] xfs: helper to convert inobt record holemask to inode alloc. bitmap Brian Foster
2014-07-24 23:21 ` Dave Chinner
2014-07-24 14:23 ` [PATCH 13/18] xfs: filter out sparse regions from individual inode allocation Brian Foster
2014-07-24 14:23 ` [PATCH 14/18] xfs: update free inode record logic to support sparse inode records Brian Foster
2014-07-24 14:23 ` [PATCH 15/18] xfs: only free allocated regions of inode chunks Brian Foster
2014-07-24 23:24 ` Dave Chinner
2014-07-24 14:23 ` [PATCH 16/18] xfs: skip unallocated regions of inode chunks in xfs_ifree_cluster() Brian Foster
2014-07-24 14:23 ` [PATCH 17/18] xfs: use actual inode count for sparse records in bulkstat/inumbers Brian Foster
2014-07-24 23:29 ` Dave Chinner
2014-07-24 14:23 ` [PATCH 18/18] xfs: enable sparse inode chunks for v5 superblocks Brian Foster
2014-07-24 23:34 ` Dave Chinner [this message]
2014-07-24 16:28 ` [PATCH RFC 00/18] xfs: sparse inode chunks Brian Foster
2014-07-24 22:32 ` Dave Chinner
2014-07-25 16:30 ` Brian Foster
2014-07-26 0:03 ` Dave Chinner
2014-07-28 12:14 ` Brian Foster
2014-07-29 0:26 ` Dave Chinner
2014-07-29 15:25 ` Brian Foster
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