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

Mark Tinguely tinguely at sgi.com
Thu Apr 25 16:12:04 CDT 2013


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:
>

BTW forgot about this gem, the UBER/xfsprogs-kernel-3.8-update patch has 
been kicking up duplicate defines in sles11sp2 (gcc 4.3.4), but fine in 
newer distros (gcc 4.6.2). Looks like a compile difference issue:

xfs_dir2_data_aoff_t  xfs_dir2_format.h and xfs_dir2.h
xfs_dir2_db_t         xfs_dir2_format.h and xfs_dir2.h

The one below seems new to me:
prid_t                project.h and xfs_types.h

I have been removing the entry in xfs_dir2_format.h in the past to test.
I don't remember the prid_t duplicate.

--Mark.



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