xen/balloon: Fix compile errors - missing header files.
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Fri, 22 Jul 2011 18:01:16 +0000 (14:01 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Wed, 3 Aug 2011 18:34:55 +0000 (14:34 -0400)
With a specific enough .config file compile errors show
for missing workqueue declarations.

Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
drivers/xen/xen-selfballoon.c

Simple merge