Drivers: hv: balloon: Execute hot-add code in a separate context
authorK. Y. Srinivasan <kys@microsoft.com>
Fri, 15 Mar 2013 19:25:41 +0000 (12:25 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 15 Mar 2013 19:11:50 +0000 (12:11 -0700)
commitc51af826cf062af3c49a99a05a33236d93c57e72
treef1f61f8e04b17a16820d61a311059cc6a6efaec6
parent6571b2dab4eb6c7061160490db984dbc01e5626d
Drivers: hv: balloon: Execute hot-add code in a separate context

Execute the hot-add operation in a separate work context.
This allows us to decouple the pressure reporting activity from the
"hot-add" activity. Testing has shown that this makes the guest more
responsive to hot add requests.

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/hv_balloon.c