Lines Matching full:space

5 #include "delalloc-space.h"
8 #include "space-info.h"
58  *   will just focus on how it is used for delalloc space.
64  *     outstanding DELALLOC space we have in this inode.  We limit the maximum
78  *   necessary, either by attempting to reserve more space, or freeing up excess
79  *   space.
151 	/* Use new btrfs_qgroup_reserve_data to reserve precious data space. */  in btrfs_check_data_free_space()
167  * This one will *NOT* use accurate qgroup reserved space API, just for case
168  * which we can't sleep and is sure it won't affect qgroup reserved space.
187  * space framework.
298 	 * finish_ordered_io has to update the inode, so add the space required  in calc_inode_reservations()
317 	 * If we are a free space inode we need to not flush since we will be in  in btrfs_delalloc_reserve_metadata()
341 	 * reclaim that space is to ENOSPC out the operations and clear  in btrfs_delalloc_reserve_metadata()
372 	/* Now we can safely add our space to our block rsv */  in btrfs_delalloc_reserve_metadata()
419  * When we reserve space we increase outstanding_extents for the extents we may
443  * Reserve data and metadata space for delalloc
453  * - reserve space in data space info for num bytes and reserve precious
454  *   corresponding qgroup space
457  * - reserve space for metadata space, based on the number of outstanding
458  *   extents and how much csums will be needed also reserve metadata space in a
485  * Release data and metadata space for delalloc
487  * @inode:       inode we're releasing space for
489  * @start:       start position of the space already reserved
490  * @len:         length of the space already reserved
491  * @qgroup_free: should qgroup reserved-space also be freed
493  * Release the metadata space that was not used and will decrement
496  * space.