Lines Matching refs:vhost_virtqueue
53 static void vhost_disable_cross_endian(struct vhost_virtqueue *vq)
58 static void vhost_enable_cross_endian_big(struct vhost_virtqueue *vq)
63 static void vhost_enable_cross_endian_little(struct vhost_virtqueue *vq)
68 static long vhost_set_vring_endian(struct vhost_virtqueue *vq, int __user *argp)
90 static long vhost_get_vring_endian(struct vhost_virtqueue *vq, u32 idx,
104 static void vhost_init_is_le(struct vhost_virtqueue *vq)
114 static void vhost_disable_cross_endian(struct vhost_virtqueue *vq)
118 static long vhost_set_vring_endian(struct vhost_virtqueue *vq, int __user *argp)
123 static long vhost_get_vring_endian(struct vhost_virtqueue *vq, u32 idx,
129 static void vhost_init_is_le(struct vhost_virtqueue *vq)
136 static void vhost_reset_is_le(struct vhost_virtqueue *vq)
191 struct vhost_virtqueue *vq)
249 bool vhost_vq_work_queue(struct vhost_virtqueue *vq, struct vhost_work *work)
266 void vhost_vq_flush(struct vhost_virtqueue *vq)
314 bool vhost_vq_has_work(struct vhost_virtqueue *vq)
335 static void __vhost_vq_meta_reset(struct vhost_virtqueue *vq)
357 bool vhost_vq_is_setup(struct vhost_virtqueue *vq)
364 struct vhost_virtqueue *vq)
420 static void vhost_vq_free_iovecs(struct vhost_virtqueue *vq)
433 struct vhost_virtqueue *vq;
464 bool vhost_exceeds_weight(struct vhost_virtqueue *vq,
479 static size_t vhost_get_avail_size(struct vhost_virtqueue *vq,
488 static size_t vhost_get_used_size(struct vhost_virtqueue *vq,
497 static size_t vhost_get_desc_size(struct vhost_virtqueue *vq,
504 struct vhost_virtqueue **vqs, int nvqs,
510 struct vhost_virtqueue *vq;
662 static void __vhost_vq_attach_worker(struct vhost_virtqueue *vq,
713 static int vhost_vq_attach_worker(struct vhost_virtqueue *vq,
768 struct vhost_virtqueue **vq, u32 *id)
795 struct vhost_virtqueue *vq;
1051 static inline void __user *vhost_vq_meta_fetch(struct vhost_virtqueue *vq,
1089 static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len,
1092 static int vhost_copy_to_user(struct vhost_virtqueue *vq, void __user *to,
1127 static int vhost_copy_from_user(struct vhost_virtqueue *vq, void *to,
1167 static void __user *__vhost_get_user_slow(struct vhost_virtqueue *vq,
1198 static inline void __user *__vhost_get_user(struct vhost_virtqueue *vq,
1227 static inline int vhost_put_avail_event(struct vhost_virtqueue *vq)
1233 static inline int vhost_put_used(struct vhost_virtqueue *vq,
1241 static inline int vhost_put_used_flags(struct vhost_virtqueue *vq)
1248 static inline int vhost_put_used_idx(struct vhost_virtqueue *vq)
1293 static inline int vhost_get_avail_idx(struct vhost_virtqueue *vq,
1299 static inline int vhost_get_avail_head(struct vhost_virtqueue *vq,
1306 static inline int vhost_get_avail_flags(struct vhost_virtqueue *vq,
1312 static inline int vhost_get_used_event(struct vhost_virtqueue *vq,
1318 static inline int vhost_get_used_idx(struct vhost_virtqueue *vq,
1324 static inline int vhost_get_desc(struct vhost_virtqueue *vq,
1564 static int vhost_iotlb_miss(struct vhost_virtqueue *vq, u64 iova, int access)
1591 static bool vq_access_ok(struct vhost_virtqueue *vq, unsigned int num,
1607 static void vhost_vq_meta_update(struct vhost_virtqueue *vq,
1618 static bool iotlb_access_ok(struct vhost_virtqueue *vq,
1652 int vq_meta_prefetch(struct vhost_virtqueue *vq)
1677 static bool vq_log_used_access_ok(struct vhost_virtqueue *vq,
1693 static bool vq_log_access_ok(struct vhost_virtqueue *vq,
1703 bool vhost_vq_access_ok(struct vhost_virtqueue *vq)
1780 struct vhost_virtqueue *vq,
1801 struct vhost_virtqueue *vq,
1853 struct vhost_virtqueue *vq,
1881 struct vhost_virtqueue *vq;
2028 struct vhost_virtqueue *vq = d->vqs[i];
2075 struct vhost_virtqueue *vq;
2163 static int log_write_hva(struct vhost_virtqueue *vq, u64 hva, u64 len)
2202 static int log_used(struct vhost_virtqueue *vq, u64 used_offset, u64 len)
2225 int vhost_log_write(struct vhost_virtqueue *vq, struct vhost_log *log,
2261 static int vhost_update_used_flags(struct vhost_virtqueue *vq)
2279 static int vhost_update_avail_event(struct vhost_virtqueue *vq)
2297 int vhost_vq_init_access(struct vhost_virtqueue *vq)
2332 static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len,
2380 static unsigned next_desc(struct vhost_virtqueue *vq, struct vring_desc *desc)
2393 static int get_indirect(struct vhost_virtqueue *vq,
2494 int vhost_get_vq_desc(struct vhost_virtqueue *vq,
2636 void vhost_discard_vq_desc(struct vhost_virtqueue *vq, int n)
2644 int vhost_add_used(struct vhost_virtqueue *vq, unsigned int head, int len)
2655 static int __vhost_add_used_n(struct vhost_virtqueue *vq,
2689 int vhost_add_used_n(struct vhost_virtqueue *vq, struct vring_used_elem *heads,
2724 static bool vhost_notify(struct vhost_dev *dev, struct vhost_virtqueue *vq)
2762 void vhost_signal(struct vhost_dev *dev, struct vhost_virtqueue *vq)
2772 struct vhost_virtqueue *vq,
2782 struct vhost_virtqueue *vq,
2791 bool vhost_vq_avail_empty(struct vhost_dev *dev, struct vhost_virtqueue *vq)
2809 bool vhost_enable_notify(struct vhost_dev *dev, struct vhost_virtqueue *vq)
2848 void vhost_disable_notify(struct vhost_dev *dev, struct vhost_virtqueue *vq)
2865 struct vhost_msg_node *vhost_new_msg(struct vhost_virtqueue *vq, int type)
2908 struct vhost_virtqueue *vq;