hv_ringbuffer_init  142 drivers/hv/channel.c 	err = hv_ringbuffer_init(&newchannel->outbound, page, send_pages);
hv_ringbuffer_init  146 drivers/hv/channel.c 	err = hv_ringbuffer_init(&newchannel->inbound,
hv_ringbuffer_init  182 drivers/hv/hyperv_vmbus.h int hv_ringbuffer_init(struct hv_ring_buffer_info *ring_info,