64 	unsigned int first_blk = off >> inode->i_blkbits;  in ifs_set_range_uptodate()  local
66 	unsigned int nr_blks = last_blk - first_blk + 1;  in ifs_set_range_uptodate()
70 	bitmap_set(ifs->state, first_blk, nr_blks);  in ifs_set_range_uptodate()
101 	unsigned int first_blk = (off >> inode->i_blkbits);  in ifs_clear_range_dirty()  local
103 	unsigned int nr_blks = last_blk - first_blk + 1;  in ifs_clear_range_dirty()
107 	bitmap_clear(ifs->state, first_blk + blks_per_folio, nr_blks);  in ifs_clear_range_dirty()
124 	unsigned int first_blk = (off >> inode->i_blkbits);  in ifs_set_range_dirty()  local
126 	unsigned int nr_blks = last_blk - first_blk + 1;  in ifs_set_range_dirty()
130 	bitmap_set(ifs->state, first_blk + blks_per_folio, nr_blks);  in ifs_set_range_dirty()
989 	unsigned int first_blk, last_blk, i;  in iomap_write_delalloc_ifs_punch()  local
1007 	first_blk = offset_in_folio(folio, start_byte) >> blkbits;  in iomap_write_delalloc_ifs_punch()
1009 	for (i = first_blk; i <= last_blk; i++) {  in iomap_write_delalloc_ifs_punch()