xfs: convert list of extents to free into a regular list

In struct xfs_bmap_free, convert the open-coded free extent list to
a regular list, then use list_sort to sort it prior to processing.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Darrick J. Wong 2016-06-21 11:53:28 +10:00 committed by Dave Chinner
parent 4d89e20bf1
commit e66a4c678e
5 changed files with 47 additions and 44 deletions

View file

@ -1700,8 +1700,9 @@ xfs_init_zones(void)
if (!xfs_log_ticket_zone)
goto out_free_ioend_bioset;
xfs_bmap_free_item_zone = kmem_zone_init(sizeof(xfs_bmap_free_item_t),
"xfs_bmap_free_item");
xfs_bmap_free_item_zone = kmem_zone_init(
sizeof(struct xfs_bmap_free_item),
"xfs_bmap_free_item");
if (!xfs_bmap_free_item_zone)
goto out_destroy_log_ticket_zone;