Lines Matching full:remap

109  * only to remap the blocks that we've actually written out --  we must
110  * never remap delalloc reservations nor CoW staging blocks that have
118  * range, we record the need for the remap step as a flag in the ioend
779  * Remap part of the CoW fork into the data fork.
781  * We aim to remap the range starting at @offset_fsb and ending at @end_fsb
782  * into the data fork; this function will remap what it can (at the end of the
783  * range) and update @end_fsb appropriately.  Each remap gets its own
785  * every remap operation and we'd like to keep the block reservation
830 	 * Only remap real extents that contain data.  With AIO, speculative  in xfs_reflink_end_cow_extent()
858 	/* We can only remap the smaller of the two extent sizes. */  in xfs_reflink_end_cow_extent()
918  * Remap parts of a file's data fork after a successful CoW.
956 	 * remap completes.  Multiple concurrent directio writes to the same  in xfs_reflink_end_cow()
1017  * Now we can iteratively remap the range of extents (and holes) in src to the
1054  * unmap more blocks from the destination file than we remap.
1061  * Now remap the source extent into the destination file:
1076  * Finally, unmap and remap part of the third extent.  This will increase the
1231  * Remap the given extent into the file.  The dmap blockcount will be set to
1307 	 * We can only remap as many blocks as the smaller of the two extent  in xfs_reflink_remap_extent()
1308 	 * maps, because we can only remap one extent at a time.  in xfs_reflink_remap_extent()
1447 /* Remap a range of one file to the other. */
1499 		/* Remap into the destination file at the given offset. */  in xfs_reflink_remap_blocks()
1625 	/* Set flags and remap blocks. */  in xfs_reflink_remap_prep()
1843 	 * requests to guarantee that we always remap entire rt extents.  in xfs_reflink_supports_rextsize()