On Thu, May 22, 2014 at 04:42:41PM +0800, Lai Jiangshan wrote: > system_highpri_wq is exported to modules via EXPORT_SYMBOL_GPL(), > but it was forgotten to be declared in workqueue.h. So we add the declaration > and a short description for it. > > Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>