diff options
| author | K. Y. Srinivasan <kys@microsoft.com> | 2012-12-01 06:46:43 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-17 11:34:36 -0800 |
| commit | 21c3bef5db359596806f19fee6c3ec0c033881d0 (patch) | |
| tree | a90fe317098177a9233c2c4dca1f821c42098e0f /drivers/hv/connection.c | |
| parent | 1f42248d724a413baaafd5f83a8f4746bc6f51a5 (diff) | |
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: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/connection.c')
| -rw-r--r-- | drivers/hv/connection.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c index 3f8ce7be4c18..0d8b13290e93 100644 --- a/drivers/hv/connection.c +++ b/drivers/hv/connection.c @@ -395,8 +395,9 @@ int vmbus_post_msg(void *buffer, size_t buflen) /* * 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 */ sync_set_bit(child_relid & 31, (unsigned long *)vmbus_connection.send_int_page + |