X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=drivers%2Fhv%2Fchannel.c;h=cea623c36ae23cc007138371b14ef05e770fe6d0;hb=83285c72e08c42848808039ef2d3b67a1bb88832;hp=d600360ee788d8e306ffd94374ca27d340610b0d;hpb=76c52bbe5e5ffc6812dcd49729c09f5a207b4a9a;p=deliverable%2Flinux.git

diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
index d600360ee788..cea623c36ae2 100644
--- a/drivers/hv/channel.c
+++ b/drivers/hv/channel.c
@@ -59,34 +59,6 @@ static void vmbus_setevent(struct vmbus_channel *channel)
 	}
 }
 
-/*
- * vmbus_get_debug_info -Retrieve various channel debug info
- */
-void vmbus_get_debug_info(struct vmbus_channel *channel,
-			      struct vmbus_channel_debug_info *debuginfo)
-{
-	struct hv_monitor_page *monitorpage;
-	u8 monitor_group = (u8)channel->offermsg.monitorid / 32;
-	u8 monitor_offset = (u8)channel->offermsg.monitorid % 32;
-
-	monitorpage = vmbus_connection.monitor_pages[0];
-	debuginfo->servermonitor_latency =
-			monitorpage->latency[monitor_group][monitor_offset];
-	debuginfo->servermonitor_connectionid =
-			monitorpage->parameter[monitor_group]
-					[monitor_offset].connectionid.u.id;
-
-	monitorpage = vmbus_connection.monitor_pages[1];
-	debuginfo->clientmonitor_latency =
-			monitorpage->latency[monitor_group][monitor_offset];
-	debuginfo->clientmonitor_connectionid =
-			monitorpage->parameter[monitor_group]
-					[monitor_offset].connectionid.u.id;
-
-	hv_ringbuffer_get_debuginfo(&channel->inbound, &debuginfo->inbound);
-	hv_ringbuffer_get_debuginfo(&channel->outbound, &debuginfo->outbound);
-}
-
 /*
  * vmbus_open - Open the specified channel.
  */
@@ -839,6 +811,6 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer,
 	if (signal)
 		vmbus_setevent(channel);
 
-	return 0;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(vmbus_recvpacket_raw);