From: Dexuan Cui <de...@microsoft.com>

This will be used by the coming net/hvsock driver.

Signed-off-by: Dexuan Cui <de...@microsoft.com>
Signed-off-by: K. Y. Srinivasan <k...@microsoft.com>
---
 include/linux/hyperv.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 3172521..4af51a3 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -816,6 +816,12 @@ static inline void *get_per_channel_state(struct 
vmbus_channel *c)
        return c->per_channel_state;
 }
 
+static inline void set_channel_pending_send_size(struct vmbus_channel *c,
+                                                u32 size)
+{
+       c->outbound.ring_buffer->pending_send_sz = size;
+}
+
 void vmbus_onmessage(void *context);
 
 int vmbus_request_offers(void);
-- 
1.7.4.1

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