54 	unsigned long long cow_offset;  member
1257 			  __u64 *cow_offset, unsigned long *bitmap,  in cowify_bitmap()  argument
1277 	*cow_offset = sector / (sizeof(unsigned long) * 8);  in cowify_bitmap()
1284 	if (*cow_offset == (DIV_ROUND_UP(bitmap_len,  in cowify_bitmap()
1286 		(*cow_offset)--;  in cowify_bitmap()
1288 	bitmap_words[0] = bitmap[*cow_offset];  in cowify_bitmap()
1289 	bitmap_words[1] = bitmap[*cow_offset + 1];  in cowify_bitmap()
1291 	*cow_offset *= sizeof(unsigned long);  in cowify_bitmap()
1292 	*cow_offset += bitmap_offset;  in cowify_bitmap()
1313 			      &segment->cow_offset, bitmap, bitmap_offset,  in cowify_req()
1378 		io_req->io_desc[i].cow_offset = -1;  in ubd_alloc_req()
1524 	if (segment->cow_offset == -1)  in update_bitmap()
1528 			  sizeof(segment->bitmap_words), segment->cow_offset);  in update_bitmap()