-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);