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

/OK3568_Linux_fs/kernel/drivers/virtio/
H A Dvirtio_ring.c129 u16 avail_idx_shadow; member
546 avail = vq->split.avail_idx_shadow & (vq->split.vring.num - 1); in virtqueue_add_split()
552 vq->split.avail_idx_shadow++; in virtqueue_add_split()
554 vq->split.avail_idx_shadow); in virtqueue_add_split()
600 old = vq->split.avail_idx_shadow - vq->num_added; in virtqueue_kick_prepare_split()
601 new = vq->split.avail_idx_shadow; in virtqueue_kick_prepare_split()
802 bufs = (u16)(vq->split.avail_idx_shadow - vq->last_used_idx) * 3 / 4; in virtqueue_enable_cb_delayed_split()
832 vq->split.avail_idx_shadow--; in virtqueue_detach_unused_buf_split()
834 vq->split.avail_idx_shadow); in virtqueue_detach_unused_buf_split()
2115 vq->split.avail_idx_shadow = 0; in __vring_new_virtqueue()