Lines Matching refs:block_start
191 if (em->block_start + em->block_len < em->block_start)
193 return em->block_start + em->block_len;
228 if (next->block_start < EXTENT_MAP_LAST_BYTE - 1)
229 return next->block_start == extent_map_block_end(prev);
232 return next->block_start == prev->block_start;
264 em->block_start = merge->block_start;
564 if (em->block_start < EXTENT_MAP_LAST_BYTE &&
566 em->block_start += start_diff;
603 if (em->block_start == EXTENT_MAP_INLINE)
778 if (em->block_start < EXTENT_MAP_LAST_BYTE) {
780 split->block_start = em->block_start;
792 split->block_start = em->block_start;
813 split->block_start = em->block_start;
817 if (em->block_start < EXTENT_MAP_LAST_BYTE) {
829 split->block_start += diff;
943 * and set the block_start for it to new_logical.
979 ASSERT(em->block_start < EXTENT_MAP_LAST_BYTE);
991 split_pre->block_start = new_logical;
1009 split_mid->block_start = em->block_start + pre;