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path: root/drivers/hv/channel.c
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Diffstat (limited to 'drivers/hv/channel.c')
-rw-r--r--drivers/hv/channel.c18
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
index e47d37d21d56..9a49505a8e06 100644
--- a/drivers/hv/channel.c
+++ b/drivers/hv/channel.c
@@ -650,7 +650,7 @@ int vmbus_sendpacket_ctl(struct vmbus_channel *channel, void *buffer,
bufferlist[2].iov_len = (packetlen_aligned - packetlen);
ret = hv_ringbuffer_write(&channel->outbound, bufferlist, num_vecs,
- &signal, lock);
+ &signal, lock, channel->signal_policy);
/*
* Signalling the host is conditional on many factors:
@@ -671,11 +671,6 @@ int vmbus_sendpacket_ctl(struct vmbus_channel *channel, void *buffer,
* mechanism which can hurt the performance otherwise.
*/
- if (channel->signal_policy)
- signal = true;
- else
- kick_q = true;
-
if (((ret == 0) && kick_q && signal) ||
(ret && !is_hvsock_channel(channel)))
vmbus_setevent(channel);
@@ -768,7 +763,7 @@ int vmbus_sendpacket_pagebuffer_ctl(struct vmbus_channel *channel,
bufferlist[2].iov_len = (packetlen_aligned - packetlen);
ret = hv_ringbuffer_write(&channel->outbound, bufferlist, 3,
- &signal, lock);
+ &signal, lock, channel->signal_policy);
/*
* Signalling the host is conditional on many factors:
@@ -786,11 +781,6 @@ int vmbus_sendpacket_pagebuffer_ctl(struct vmbus_channel *channel,
* enough condition that it should not matter.
*/
- if (channel->signal_policy)
- signal = true;
- else
- kick_q = true;
-
if (((ret == 0) && kick_q && signal) || (ret))
vmbus_setevent(channel);
@@ -852,7 +842,7 @@ int vmbus_sendpacket_mpb_desc(struct vmbus_channel *channel,
bufferlist[2].iov_len = (packetlen_aligned - packetlen);
ret = hv_ringbuffer_write(&channel->outbound, bufferlist, 3,
- &signal, lock);
+ &signal, lock, channel->signal_policy);
if (ret == 0 && signal)
vmbus_setevent(channel);
@@ -917,7 +907,7 @@ int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel,
bufferlist[2].iov_len = (packetlen_aligned - packetlen);
ret = hv_ringbuffer_write(&channel->outbound, bufferlist, 3,
- &signal, lock);
+ &signal, lock, channel->signal_policy);
if (ret == 0 && signal)
vmbus_setevent(channel);