Lines Matching defs:dev_fd
66 int dev_fd;
244 ioctl(nbd->dev_fd, NBD_DISCONNECT);
349 if (nbd->dev_fd >= 0) {
352 ioctl(nbd->dev_fd, NBD_CLEAR_QUE);
353 ioctl(nbd->dev_fd, NBD_CLEAR_SOCK);
355 close(nbd->dev_fd);
876 ioctl(nbd->dev_fd, NBD_DO_IT);
926 rc = ioctl(ctx->nbd->dev_fd, NBD_SET_BLKSIZE, spdk_bdev_get_block_size(ctx->nbd->bdev));
933 rc = ioctl(ctx->nbd->dev_fd, NBD_SET_SIZE_BLOCKS, spdk_bdev_get_num_blocks(ctx->nbd->bdev));
941 rc = ioctl(ctx->nbd->dev_fd, NBD_SET_TIMEOUT, NBD_IO_TIMEOUT_S);
963 rc = ioctl(ctx->nbd->dev_fd, NBD_SET_FLAGS, nbd_flags);
1010 rc = ioctl(ctx->nbd->dev_fd, NBD_SET_SOCK, ctx->nbd->kernel_sp_fd);
1068 nbd->dev_fd = -1;
1121 nbd->dev_fd = open(nbd_path, O_RDWR | O_DIRECT);
1122 if (nbd->dev_fd == -1) {