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Re: [PATCH TARBALL, DEV ONLY] xfsprogs: metadata CRC support V2

To: Mark Tinguely <tinguely@xxxxxxx>
Subject: Re: [PATCH TARBALL, DEV ONLY] xfsprogs: metadata CRC support V2
From: Dave Chinner <david@xxxxxxxxxxxxx>
Date: Fri, 26 Apr 2013 07:39:33 +1000
Cc: xfs@xxxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <51795BD1.8020003@xxxxxxx>
References: <20130412145555.GF30622@dastard> <51795BD1.8020003@xxxxxxx>
User-agent: Mutt/1.5.21 (2010-09-15)
On Thu, Apr 25, 2013 at 11:37:37AM -0500, Mark Tinguely wrote:
> On 04/12/13 09:55, Dave Chinner wrote:
> >Hi folks,
> >
> >I've attached a tarball containing the patch series that adds
> >metadata CRC support to xfsprogs. It is still very much a work in
> >progress, but is sufficient to start running xfstests on CRC enable
> >filesystems.
> >
> >THere is much missing functionality, especially with respect to
> >directly/attribute modifications. Only mkfs and xfs_repair have been
> >updated to explicitly support CRC on directory/sttribute blocks,
> >though all the other tools will stil run the result might be a
> >little unpredictable.
> >
> >The patch series is as follows:
> >
> >Dave Chinner (26):
> >       xfsprogs: sync code to current kernel code
> >       xfsprogs: update libxfs to 3.9-rc1 + xfsdev
> >       xfsprogs: add CRC32c infrastructure
> >       xfsprogs: updata libxlog to current kernel code
> >       libxfs: add crc format changes to generic btrees
> >       xfsprogs: add crc format chagnes to ag headers
> >       libxfs: change quota buffer formats
> >       libxfs: add version 3 inode support
> >       libxfs: add support for crc headers on remote symlinks
> >       xfs: add CRC checks to block format directory blocks
> >       xfs: add CRC checking to dir2 free blocks
> >       xfs: add CRC checking to dir2 data blocks
> >       xfs: add CRC checking to dir2 leaf blocks
> >       xfs: shortform directory offsets change for dir3 format
> >       xfs: add CRCs to dir2/da node blocks
> >       xfs: add CRCs to attr leaf blocks
> >       xfs: split remote attribute code out
> >       xfs: add CRC protection to remote attributes
> >       xfs: add buffer types to directory and attribute buffers
> >       xfs: buffer type overruns blf_flags field
> >       xfs: add CRC checks to the superblock
> >       xfs: implement extended feature masks
> >       xfsprogs: introduce CRC support into mkfs.xfs
> >       xfsprogs: add crc format support to repair
> >       xfsprogs: add crc format support to db
> >       xfs_repair: update for dir/attr crc format changes.
> The patch "logprint-agi-dump" needs a commit message and Signed-off-by.
> The patch "debug" be removed (empty) from series and directory.

Looks like I didn't clear out a couple of debug-only patches from
the tarball properly. I'll fix that for the next release...


Dave Chinner

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