Searched refs:blk_fd (Results 1 – 1 of 1) sorted by relevance
| /openbmc/qemu/contrib/vhost-user-blk/ |
| H A D | vhost-user-blk.c | 39 int blk_fd; member
145 rc = preadv(vdev_blk->blk_fd, iov, iovcnt, req->sector_num * 512); in vub_readv()
168 rc = pwritev(vdev_blk->blk_fd, iov, iovcnt, req->sector_num * 512); in vub_writev()
201 if (ioctl(vdev_blk->blk_fd, BLKDISCARD, range) == 0) { in vub_discard_write_zeroes()
206 if (ioctl(vdev_blk->blk_fd, BLKZEROOUT, range) == 0) { in vub_discard_write_zeroes()
222 fdatasync(vdev_blk->blk_fd); in vub_flush()
445 if (vdev_blk->blk_fd >= 0) { in vub_set_config()
446 close(vdev_blk->blk_fd); in vub_set_config()
447 vdev_blk->blk_fd = -1; in vub_set_config()
453 vdev_blk->blk_fd = -1; in vub_set_config()
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