Drivers: hv: Manage signaling state on a per-connection basis
authorK. Y. Srinivasan <kys@microsoft.com>
Sat, 1 Dec 2012 14:46:45 +0000 (06:46 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 17 Jan 2013 19:34:37 +0000 (11:34 -0800)
commitb3bf60c7b4665d40b8eae2217b54c4745f49f470
tree8d07f29611a65b6b4b06ab95365aadcd77fdf399
parenteafa7072e7cd806dff42b705284ca26189e527a4
Drivers: hv: Manage signaling state on a per-connection basis

The current code has a global handle for supporting signaling of the host
from guest. Make this a per-channel attribute as on some versions of the
host we can signal on per-channel handle.

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>
drivers/hv/channel_mgmt.c
drivers/hv/hyperv_vmbus.h
include/linux/hyperv.h