1 files changed, 4 insertions, 13 deletions

diff --git a/sys/kern/kern_synch.c b/sys/kern/kern_synch.c
index 7d55f6756ab4..530b67ed1d5d 100644
--- a/sys/kern/kern_synch.c
+++ b/sys/kern/kern_synch.c
@@ -709,21 +709,16 @@ unsleep(p)
 }
 
 /*
- * Make all processes sleeping on the specified identifier runnable.  If
- * non-NULL, the specified mutex is dropped before any processes are made
- * runnable.
+ * Make all processes sleeping on the specified identifier runnable.
  */
 void
-mwakeup(ident, mtx)
+wakeup(ident)
 	register void *ident;
-	register struct mtx *mtx;
 {
 	register struct slpquehead *qp;
 	register struct proc *p;
 
 	mtx_lock_spin(&sched_lock);
-	if (mtx != NULL)
-		mtx_unlock_flags(mtx, MTX_NOSWITCH);
 	qp = &slpque[LOOKUP(ident)];
 restart:
 	TAILQ_FOREACH(p, qp, p_slpq) {
@@ -756,20 +751,16 @@ restart:
 /*
  * Make a process sleeping on the specified identifier runnable.
  * May wake more than one process if a target process is currently
- * swapped out.  If non-NULL, the specified mutex is dropped before
- * a process is made runnable.
+ * swapped out.
  */
 void
-mwakeup_one(ident, mtx)
+wakeup_one(ident)
 	register void *ident;
-	register struct mtx *mtx;
 {
 	register struct slpquehead *qp;
 	register struct proc *p;
 
 	mtx_lock_spin(&sched_lock);
-	if (mtx != NULL)
-		mtx_unlock_flags(mtx, MTX_NOSWITCH);
 	qp = &slpque[LOOKUP(ident)];
 
 	TAILQ_FOREACH(p, qp, p_slpq) {