1215 			uint64_t tocpy;  in dmu_read_impl()  local
1222 			tocpy = MIN(db->db_size - bufoff, size);  in dmu_read_impl()
1225 			(void) memcpy(buf, (char *)db->db_data + bufoff, tocpy);  in dmu_read_impl()
1227 			offset += tocpy;  in dmu_read_impl()
1228 			size -= tocpy;  in dmu_read_impl()
1229 			buf = (char *)buf + tocpy;  in dmu_read_impl()
1266 		uint64_t tocpy;  in dmu_write_impl()  local
1273 		tocpy = MIN(db->db_size - bufoff, size);  in dmu_write_impl()
1275 		ASSERT(i == 0 || i == numbufs-1 || tocpy == db->db_size);  in dmu_write_impl()
1277 		if (tocpy == db->db_size)  in dmu_write_impl()
1283 		(void) memcpy((char *)db->db_data + bufoff, buf, tocpy);  in dmu_write_impl()
1285 		if (tocpy == db->db_size)  in dmu_write_impl()
1288 		offset += tocpy;  in dmu_write_impl()
1289 		size -= tocpy;  in dmu_write_impl()
1290 		buf = (char *)buf + tocpy;  in dmu_write_impl()
1422 		uint64_t tocpy;  in dmu_read_uio_dnode()  local
1429 		tocpy = MIN(db->db_size - bufoff, size);  in dmu_read_uio_dnode()
1432 		err = zfs_uio_fault_move((char *)db->db_data + bufoff, tocpy,  in dmu_read_uio_dnode()
1438 		size -= tocpy;  in dmu_read_uio_dnode()
1539 		uint64_t tocpy;  in dmu_write_uio_dnode()  local
1547 		tocpy = MIN(db->db_size - bufoff, write_size);  in dmu_write_uio_dnode()
1549 		ASSERT(i == 0 || i == numbufs-1 || tocpy == db->db_size);  in dmu_write_uio_dnode()
1551 		if (tocpy == db->db_size)  in dmu_write_uio_dnode()
1558 		    tocpy, UIO_WRITE, uio);  in dmu_write_uio_dnode()
1560 		if (tocpy == db->db_size && dmu_buf_fill_done(db, tx, err)) {  in dmu_write_uio_dnode()
1568 		write_size -= tocpy;  in dmu_write_uio_dnode()
1569 		size -= tocpy;  in dmu_write_uio_dnode()