enum hv_message_type message_type,
void *payload, size_t payload_size);
-extern u16 hv_signal_event(void *con_id);
+extern int hv_signal_event(void *con_id);
extern int hv_synic_alloc(void);
struct kvec *kv_list,
u32 kv_count, bool *signal);
-int hv_ringbuffer_peek(struct hv_ring_buffer_info *ring_info, void *buffer,
- u32 buflen);
-
-int hv_ringbuffer_read(struct hv_ring_buffer_info *ring_info,
- void *buffer,
- u32 buflen,
- u32 offset, bool *signal);
-
+int hv_ringbuffer_read(struct hv_ring_buffer_info *inring_info,
+ void *buffer, u32 buflen, u32 *buffer_actual_len,
+ u64 *requestid, bool *signal, bool raw);
void hv_ringbuffer_get_debuginfo(struct hv_ring_buffer_info *ring_info,
struct hv_ring_buffer_debug_info *debug_info);
/* List of channels */
struct list_head chn_list;
- spinlock_t channel_lock;
+ struct mutex channel_mutex;
struct workqueue_struct *work_queue;
};