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Searched refs:ublk_fd (Results 1 – 2 of 2) sorted by relevance

/linux/tools/testing/selftests/ublk/
H A Dkublk.h182 int ublk_fd; /* cached ublk char device fd */ member
398 return q->ublk_fd; in ublk_get_registered_fd()
H A Dkublk.c467 q->ublk_fd = dev->fds[0]; in ublk_queue_init()
671 copied = pread(q->ublk_fd, addr, copy_len, off); in ublk_user_copy()
673 copied = pwrite(q->ublk_fd, addr, copy_len, off); in ublk_user_copy()
689 copied = pread(q->ublk_fd, io->integrity_buf, len, off); in ublk_user_copy()
691 copied = pwrite(q->ublk_fd, io->integrity_buf, len, off); in ublk_user_copy()