From 4827ee1dca5691c9fc568883170a568db94f9b38 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Sat, 4 Mar 2017 18:27:18 -0700 Subject: vmbus: expose debug info for drivers Allow driver to get debug information about state of the ring. Signed-off-by: Stephen Hemminger Signed-off-by: K. Y. Srinivasan Signed-off-by: Greg Kroah-Hartman --- drivers/hv/ring_buffer.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/hv/ring_buffer.c') diff --git a/drivers/hv/ring_buffer.c b/drivers/hv/ring_buffer.c index 8a249740b4b4..cfacca566e3f 100644 --- a/drivers/hv/ring_buffer.c +++ b/drivers/hv/ring_buffer.c @@ -206,6 +206,7 @@ void hv_ringbuffer_get_debuginfo(const struct hv_ring_buffer_info *ring_info, ring_info->ring_buffer->interrupt_mask; } } +EXPORT_SYMBOL_GPL(hv_ringbuffer_get_debuginfo); /* Initialize the ring buffer. */ int hv_ringbuffer_init(struct hv_ring_buffer_info *ring_info, -- cgit v1.2.3-55-g7522