Lines Matching defs:kvp_fd
1363 int kvp_fd = -1, len;
1419 if (kvp_fd != -1)
1420 close(kvp_fd);
1422 kvp_fd = open("/dev/vmbus/hv_kvp", O_RDWR | O_CLOEXEC);
1424 if (kvp_fd < 0) {
1434 len = write(kvp_fd, hv_msg, sizeof(struct hv_kvp_msg));
1438 close(kvp_fd);
1442 pfd.fd = kvp_fd;
1451 close(kvp_fd);
1458 len = read(kvp_fd, hv_msg, sizeof(struct hv_kvp_msg));
1628 len = write(kvp_fd, hv_msg, sizeof(struct hv_kvp_msg));
1636 close(kvp_fd);