From 854609d8d95c79b7da9960c91e5faab6f823b63b Mon Sep 17 00:00:00 2001
From: bde <bde@FreeBSD.org>
Date: Tue, 2 Feb 1999 09:08:23 +0000
Subject: [PATCH] Added a hopefully-machine-independent macro for determining
 if a reschedule is pending.

---
 sys/alpha/include/cpu.h | 4 +++-
 sys/amd64/include/cpu.h | 4 +++-
 sys/i386/include/cpu.h  | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/sys/alpha/include/cpu.h b/sys/alpha/include/cpu.h
index 5a0a15acf221..e4cf206ed0db 100644
--- a/sys/alpha/include/cpu.h
+++ b/sys/alpha/include/cpu.h
@@ -1,4 +1,4 @@
-/* $Id: cpu.h,v 1.3 1998/07/12 16:32:06 dfr Exp $ */
+/* $Id: cpu.h,v 1.4 1998/10/06 08:40:17 dfr Exp $ */
 /* From: NetBSD: cpu.h,v 1.18 1997/09/23 23:17:49 mjacob Exp */
 
 /*
@@ -77,6 +77,8 @@ struct clockframe {
  */
 #define	need_resched()	{ want_resched = 1; aston(); }
 
+#define	resched_wanted()	want_resched
+
 /*
  * Give a profiling tick to the current process when the user profiling
  * buffer pages are invalid.  On the hp300, request an ast to send us
diff --git a/sys/amd64/include/cpu.h b/sys/amd64/include/cpu.h
index af69a36184d9..0536b739ab9a 100644
--- a/sys/amd64/include/cpu.h
+++ b/sys/amd64/include/cpu.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)cpu.h	5.4 (Berkeley) 5/9/91
- *	$Id: cpu.h,v 1.36 1998/08/31 08:41:40 kato Exp $
+ *	$Id: cpu.h,v 1.37 1999/01/29 08:36:43 dillon Exp $
  */
 
 #ifndef _MACHINE_CPU_H_
@@ -85,6 +85,8 @@
  */
 #define	need_resched()	{ want_resched = 1; aston(); }
 
+#define	resched_wanted()	want_resched
+
 /*
  * Arrange to handle pending profiling ticks before returning to user mode.
  *
diff --git a/sys/i386/include/cpu.h b/sys/i386/include/cpu.h
index af69a36184d9..0536b739ab9a 100644
--- a/sys/i386/include/cpu.h
+++ b/sys/i386/include/cpu.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)cpu.h	5.4 (Berkeley) 5/9/91
- *	$Id: cpu.h,v 1.36 1998/08/31 08:41:40 kato Exp $
+ *	$Id: cpu.h,v 1.37 1999/01/29 08:36:43 dillon Exp $
  */
 
 #ifndef _MACHINE_CPU_H_
@@ -85,6 +85,8 @@
  */
 #define	need_resched()	{ want_resched = 1; aston(); }
 
+#define	resched_wanted()	want_resched
+
 /*
  * Arrange to handle pending profiling ticks before returning to user mode.
  *