Lines Matching full:remap

104  * only to remap the blocks that we've actually written out --  we must
105  * never remap delalloc reservations nor CoW staging blocks that have
113  * range, we record the need for the remap step as a flag in the ioend
587  * Remap part of the CoW fork into the data fork.
589  * We aim to remap the range starting at @offset_fsb and ending at @end_fsb
590  * into the data fork; this function will remap what it can (at the end of the
591  * range) and update @end_fsb appropriately.  Each remap gets its own
593  * every remap operation and we'd like to keep the block reservation
644 	 * were asked to remap.  We preserve @got for the eventual CoW fork  in xfs_reflink_end_cow_extent()
654 	 * Only remap real extents that contain data.  With AIO, speculative  in xfs_reflink_end_cow_extent()
702  * Remap parts of a file's data fork after a successful CoW.
740 	 * remap completes.  Multiple concurrent directio writes to the same  in xfs_reflink_end_cow()
787  * Now we can iteratively remap the range of extents (and holes) in src to the
824  * unmap more blocks from the destination file than we remap.
831  * Now remap the source extent into the destination file:
846  * Finally, unmap and remap part of the third extent.  This will increase the
987  * Remap the given extent into the file.  The dmap blockcount will be set to
1030 	 * We can only remap as many blocks as the smaller of the two extent  in xfs_reflink_remap_extent()
1031 	 * maps, because we can only remap one extent at a time.  in xfs_reflink_remap_extent()
1156 /* Remap a range of one file to the other. */
1207 		/* Remap into the destination file at the given offset. */  in xfs_reflink_remap_blocks()
1329 	/* Set flags and remap blocks. */  in xfs_reflink_remap_prep()