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Added a hopefully-machine-independent macro for determining if a

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reschedule is pending.
This commit is contained in:
Bruce Evans 1999-02-02 09:08:23 +00:00
parent 8f70ac3e02
commit 79a2501238
3 changed files with 9 additions and 3 deletions
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4
sys/alpha/include/cpu.h
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@ -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

4
sys/amd64/include/cpu.h
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@ -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.
*

4
sys/i386/include/cpu.h
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@ -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.
*