From 0f54f48225739fac679bfa2758e28da58ddefa58 Mon Sep 17 00:00:00 2001
From: Julian Elischer <julian@FreeBSD.org>
Date: Wed, 11 Aug 2004 20:54:48 +0000
Subject: [PATCH] Properly keep track of how many kses are on the system run
 queue(s).

---
 sys/kern/sched_4bsd.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sys/kern/sched_4bsd.c b/sys/kern/sched_4bsd.c
index 2f6d0ad5db8..c35e3dc74b7 100644
--- a/sys/kern/sched_4bsd.c
+++ b/sys/kern/sched_4bsd.c
@@ -718,8 +718,6 @@ sched_add(struct thread *td)
 #endif
 	if (maybe_preempt(td))
 		return;
-	ke->ke_ksegrp->kg_runq_kses++;
-	ke->ke_state = KES_ONRUNQ;
 
 #ifdef SMP
 	if (KSE_CAN_MIGRATE(ke)) {
@@ -737,6 +735,8 @@ sched_add(struct thread *td)
 	if ((td->td_proc->p_flag & P_NOLOAD) == 0)
 		sched_tdcnt++;
 	runq_add(ke->ke_runq, ke);
+	ke->ke_ksegrp->kg_runq_kses++;
+	ke->ke_state = KES_ONRUNQ;
 	maybe_resched(td);
 }
 
@@ -792,6 +792,7 @@ sched_choose(void)
 	if (ke != NULL) {
 		runq_remove(rq, ke);
 		ke->ke_state = KES_THREAD;
+		ke->ke_ksegrp->kg_runq_kses--;
 
 		KASSERT((ke->ke_thread != NULL),
 		    ("sched_choose: No thread on KSE"));