775 	dm_block_t virt_begin, virt_end;  member
1009 	dm_block_t b = m->data_block, e, end = m->data_block + m->virt_end - m->virt_begin;  in passdown_double_checking_shared_status()
1051 	r = dm_thin_remove_range(tc->td, m->virt_begin, m->virt_end);  in process_prepared_discard_passdown()
1058 		r = issue_discard(tc, m->data_block, m->data_block + (m->virt_end - m->virt_begin), m->bio);  in process_prepared_discard_passdown()
1179 	m->virt_end = virt_block + 1u;  in schedule_copy()
1259 	m->virt_end = virt_block + 1u;  in schedule_zero()
1479 	m->virt_end = virt_cell->key.block_end;  in process_discard_cell_no_passdown()
1508 	dm_block_t virt_begin, virt_end, data_begin;  in break_up_discard_bio()  local
1516 		r = dm_thin_find_mapped_range(tc->td, begin, end, &virt_begin, &virt_end,  in break_up_discard_bio()
1525 		build_key(tc->td, PHYSICAL, data_begin, data_begin + (virt_end - virt_begin), &data_key);  in break_up_discard_bio()
1528 			begin = virt_end;  in break_up_discard_bio()
1540 		m->virt_end = virt_end;  in break_up_discard_bio()
1557 		begin = virt_end;  in break_up_discard_bio()