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- Wrap sys/cpu.h contents in _LOCORE. 

- Add a RESCHED_LAZY flag and use instead of zero.
This commit is contained in:
ad 2008-12-02 17:57:32 +00:00
parent 277ec70b63
commit 7ad98abc71
2 changed files with 13 additions and 8 deletions
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6
sys/kern/kern_runq.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kern_runq.c,v 1.22 2008/10/07 09:48:27 rmind Exp $ */
/* $NetBSD: kern_runq.c,v 1.23 2008/12/02 17:57:32 ad Exp $ */
/*
* Copyright (c) 2007, 2008 Mindaugas Rasiukevicius <rmind at NetBSD org>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_runq.c,v 1.22 2008/10/07 09:48:27 rmind Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_runq.c,v 1.23 2008/12/02 17:57:32 ad Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
@ -261,7 +261,7 @@ sched_enqueue(struct lwp *l, bool swtch)
else if (eprio >= sched_upreempt_pri)
type = RESCHED_IMMED;
else
type = 0;
type = RESCHED_LAZY;
cpu_need_resched(ci, type);
}
}

15
sys/sys/cpu.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: cpu.h,v 1.24 2008/10/31 00:36:22 rmind Exp $ */
/* $NetBSD: cpu.h,v 1.25 2008/12/02 17:57:32 ad Exp $ */
/*-
* Copyright (c) 2007 YAMAMOTO Takashi,
@ -29,6 +29,8 @@
#ifndef _SYS_CPU_H_
#define _SYS_CPU_H_
#ifndef _LOCORE
#include <machine/cpu.h>
#include <sys/lwp.h>
@ -52,10 +54,6 @@ void cpu_need_resched(struct cpu_info *, int);
#define cpu_did_resched(l) /* nothing */
#endif
/* flags for cpu_need_resched */
#define RESCHED_IMMED 1
#define RESCHED_KPREEMPT 2
#ifndef CPU_INFO_ITERATOR
#define CPU_INFO_ITERATOR int
#define CPU_INFO_FOREACH(cii, ci) \
@ -90,4 +88,11 @@ cpu_index(struct cpu_info *ci)
return ci->ci_index;
}
#endif /* !_LOCORE */
/* flags for cpu_need_resched */
#define RESCHED_LAZY 0x01
#define RESCHED_IMMED 0x02
#define RESCHED_KPREEMPT 0x03
#endif /* !_SYS_CPU_H_ */