On Wed, Oct 30, 2013 at 03:30:58PM +1100, Dave Chinner wrote: > From: Dave Chinner <dchinner@xxxxxxxxxx> > > For CRC enabled filesystems, we can't just swap inode forks from one > inode to another when defragmenting a file - the blocks in the inode > fork bmap btree contain pointers back to the owner inode. Hence if > we are to swap the inode forks we have to atomically modify every > block in the btree during the transaction. > > This patch brings across the kernel code for doing the owner > swap of an entire fork - something that we are likely to end up > needing in xfs_repair when reparenting stray inodes to lost+found - > without all the associated swap extents transaction and recovery > cruft as those parts are not needed in userspace. > > Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx> Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx> _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
