From 29905510e064d6b1d0297ec088f57b5f903127e6 Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Tue, 3 Jul 2001 15:58:37 +0000
Subject: [PATCH] Remove spl's in uio_yield() that are covered by the
 sched_lock.

---
 sys/kern/kern_subr.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/sys/kern/kern_subr.c b/sys/kern/kern_subr.c
index 95c34a5c4b97..48364ad97d11 100644
--- a/sys/kern/kern_subr.c
+++ b/sys/kern/kern_subr.c
@@ -377,10 +377,8 @@ static void
 uio_yield()
 {
 	struct proc *p;
-	int s;
 
 	p = curproc;
-	s = splhigh();
 	mtx_lock_spin(&sched_lock);
 	DROP_GIANT_NOSWITCH();
 	p->p_pri.pri_level = p->p_pri.pri_user;
@@ -389,7 +387,6 @@ uio_yield()
 	mi_switch();
 	mtx_unlock_spin(&sched_lock);
 	PICKUP_GIANT();
-	splx(s);
 }
 
 int