> Module Name:	src
> Committed By:	ad
> Date:		Mon Sep 11 00:05:43 UTC 2006
> 
> Modified Files:
> 	src/sys/kern [newlock2]: kern_physio.c subr_workqueue.c
> 
> Log Message:
> Use mutexes to protect workqueues.
> 
> 
> To generate a diff of this commit:
> cvs rdiff -r1.73 -r1.73.8.1 src/sys/kern/kern_physio.c
> cvs rdiff -r1.3 -r1.3.10.1 src/sys/kern/subr_workqueue.c
> 
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.

workqueue_lock/workqueue_unlock wrappers were intended
to be turned into splraiseipl/splx in the case of
a workqueue with per-cpu threads.

YAMAMOTO Takashi