Commit 21c3bef5 authored by K. Y. Srinivasan's avatar K. Y. Srinivasan Committed by Greg Kroah-Hartman

Drivers: hv: Change the signature of vmbus_set_event()

In preparation for supporting a per-connection signaling mechanism,
change the signature of vmbus_set_event(). This change is also
needed to implement other aspects of the signaling optimization.
Signed-off-by: default avatarK. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: default avatarHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1f42248d
...@@ -55,7 +55,7 @@ static void vmbus_setevent(struct vmbus_channel *channel) ...@@ -55,7 +55,7 @@ static void vmbus_setevent(struct vmbus_channel *channel)
[channel->monitor_grp].pending); [channel->monitor_grp].pending);
} else { } else {
vmbus_set_event(channel->offermsg.child_relid); vmbus_set_event(channel);
} }
} }
......
...@@ -395,8 +395,9 @@ int vmbus_post_msg(void *buffer, size_t buflen) ...@@ -395,8 +395,9 @@ int vmbus_post_msg(void *buffer, size_t buflen)
/* /*
* vmbus_set_event - Send an event notification to the parent * vmbus_set_event - Send an event notification to the parent
*/ */
int vmbus_set_event(u32 child_relid) int vmbus_set_event(struct vmbus_channel *channel)
{ {
u32 child_relid = channel->offermsg.child_relid;
/* Each u32 represents 32 channels */ /* Each u32 represents 32 channels */
sync_set_bit(child_relid & 31, sync_set_bit(child_relid & 31,
(unsigned long *)vmbus_connection.send_int_page + (unsigned long *)vmbus_connection.send_int_page +
......
...@@ -660,7 +660,7 @@ int vmbus_connect(void); ...@@ -660,7 +660,7 @@ int vmbus_connect(void);
int vmbus_post_msg(void *buffer, size_t buflen); int vmbus_post_msg(void *buffer, size_t buflen);
int vmbus_set_event(u32 child_relid); int vmbus_set_event(struct vmbus_channel *channel);
void vmbus_on_event(unsigned long data); void vmbus_on_event(unsigned long data);
......
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