From 565647414519bd4c801cb71c49b14a3c03780bc7 Mon Sep 17 00:00:00 2001
From: Stephan Uphoff <ups@FreeBSD.org>
Date: Tue, 7 Dec 2004 18:17:24 +0000
Subject: Propagate TDF_NEEDRESCHED to replacement thread in sched_switch().

Reviewed by:    julian, jhb (in October)
Approved by:    sam (mentor)
MFC after:      4 weeks
---
 sys/kern/sched_4bsd.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sys/kern/sched_4bsd.c b/sys/kern/sched_4bsd.c
index 83dba8bddbee..ae8091f887c5 100644
--- a/sys/kern/sched_4bsd.c
+++ b/sys/kern/sched_4bsd.c
@@ -811,6 +811,9 @@ sched_switch(struct thread *td, struct thread *newtd, int flags)
 		}
 	}
 
+	if (newtd) 
+		newtd->td_flags |= (td->td_flags & TDF_NEEDRESCHED);
+
 	td->td_lastcpu = td->td_oncpu;
 	td->td_flags &= ~TDF_NEEDRESCHED;
 	td->td_pflags &= ~TDP_OWEPREEMPT;
-- 
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