[PATCH V2 1/3 net-next] Drivers: hv: vmbus: Export the vmbus_sendpacket_pagebuffer_ctl()

Export the vmbus_sendpacket_pagebuffer_ctl() interface. This interface
will be used in the netvsc driver to optimize signalling the host.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
---
 drivers/hv/channel.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
index da53180..e58cdb7 100644
--- a/drivers/hv/channel.c
+++ b/drivers/hv/channel.c

@@ -710,6 +710,7 @@ int vmbus_sendpacket_pagebuffer_ctl(struct vmbus_channel *channel,
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(vmbus_sendpacket_pagebuffer_ctl);
 
 /*
  * vmbus_sendpacket_pagebuffer - Send a range of single-page buffer

-- 
1.7.4.1