29 				   struct iomap *iomap, struct iomap *srcmap)  in zonefs_read_iomap_begin()  argument
41 	iomap->bdev = inode->i_sb->s_bdev;  in zonefs_read_iomap_begin()
42 	iomap->offset = ALIGN_DOWN(offset, sb->s_blocksize);  in zonefs_read_iomap_begin()
44 	if (iomap->offset >= isize) {  in zonefs_read_iomap_begin()
45 		iomap->type = IOMAP_HOLE;  in zonefs_read_iomap_begin()
46 		iomap->addr = IOMAP_NULL_ADDR;  in zonefs_read_iomap_begin()
47 		iomap->length = length;  in zonefs_read_iomap_begin()
49 		iomap->type = IOMAP_MAPPED;  in zonefs_read_iomap_begin()
50 		iomap->addr = (z->z_sector << SECTOR_SHIFT) + iomap->offset;  in zonefs_read_iomap_begin()
51 		iomap->length = isize - iomap->offset;  in zonefs_read_iomap_begin()
55 	trace_zonefs_iomap_begin(inode, iomap);  in zonefs_read_iomap_begin()
66 				    struct iomap *iomap, struct iomap *srcmap)  in zonefs_write_iomap_begin()  argument
91 	iomap->bdev = inode->i_sb->s_bdev;  in zonefs_write_iomap_begin()
92 	iomap->offset = ALIGN_DOWN(offset, sb->s_blocksize);  in zonefs_write_iomap_begin()
93 	iomap->addr = (z->z_sector << SECTOR_SHIFT) + iomap->offset;  in zonefs_write_iomap_begin()
95 	if (iomap->offset >= isize) {  in zonefs_write_iomap_begin()
96 		iomap->type = IOMAP_UNWRITTEN;  in zonefs_write_iomap_begin()
97 		iomap->length = z->z_capacity - iomap->offset;  in zonefs_write_iomap_begin()
99 		iomap->type = IOMAP_MAPPED;  in zonefs_write_iomap_begin()
100 		iomap->length = isize - iomap->offset;  in zonefs_write_iomap_begin()
104 	trace_zonefs_iomap_begin(inode, iomap);  in zonefs_write_iomap_begin()
138 	if (offset >= wpc->iomap.offset &&  in zonefs_write_map_blocks()
139 	    offset < wpc->iomap.offset + wpc->iomap.length)  in zonefs_write_map_blocks()
144 					IOMAP_WRITE, &wpc->iomap, NULL);  in zonefs_write_map_blocks()