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

/linux/include/uapi/linux/
H A Dvirtio_ring.h231 __le16 off_wrap;
234 __le16 off_wrap; global() member
/linux/drivers/virtio/
H A Dvirtio_ring.c1931 u16 new, old, off_wrap, flags, wrap_counter, event_idx; in virtqueue_kick_prepare_packed() local
1935 __le16 off_wrap; in virtqueue_kick_prepare_packed() member
1964 off_wrap = le16_to_cpu(snapshot.off_wrap); in virtqueue_kick_prepare_packed()
1966 wrap_counter = off_wrap >> VRING_PACKED_EVENT_F_WRAP_CTR; in virtqueue_kick_prepare_packed()
1967 event_idx = off_wrap & ~(1 << VRING_PACKED_EVENT_F_WRAP_CTR); in virtqueue_kick_prepare_packed()
2050 unsigned int off_wrap) in virtqueue_poll_packed() argument
2055 wrap_counter = off_wrap >> VRING_PACKED_EVENT_F_WRAP_CTR; in virtqueue_poll_packed()
2056 used_idx = off_wrap & ~(1 << VRING_PACKED_EVENT_F_WRAP_CTR); in virtqueue_poll_packed()
2086 &vq->packed.vring.driver->off_wrap, in update_last_used_idx_packed()
2240 vq->packed.vring.driver->off_wrap = in virtqueue_enable_cb_prepare_packed()
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