[PATCH v5 05/10] xfs: create function to scan and clear EOFBLOCKS inodes

[Dave Chinner]

On Fri, Oct 05, 2012 at 10:17:11AM -0400, Brian Foster wrote:
> xfs_inodes_free_eofblocks() implements scanning functionality for
> EOFBLOCKS inodes. It uses the AG iterator to walk the tagged inodes
> and free post-EOF blocks via the xfs_inode_free_eofblocks() execute
> function. The scan can be invoked in best-effort mode or wait
> (force) mode.
> 
> A best-effort scan (default) handles all inodes that do not have a
> dirty cache and we successfully acquire the io lock via trylock. In
> wait mode, we continue to cycle through an AG until all inodes are
> handled.
> 
> Signed-off-by: Brian Foster <bfoster at redhat.com>

Looks fine.

Reviewed-by: Dave Chinner <dchinner at redhat.com>

-- 
Dave Chinner
david at fromorbit.com