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sched_mutex -> runqueue_lock

This commit is contained in:
ad 2007-12-15 03:31:36 +00:00
parent d72049ddbd
commit bed92f8580
1 changed files with 5 additions and 5 deletions
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10
sys/kern/sched_4bsd.c
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@ -1,4 +1,4 @@
/* $NetBSD: sched_4bsd.c,v 1.9 2007/12/05 07:06:54 ad Exp $ */
/* $NetBSD: sched_4bsd.c,v 1.10 2007/12/15 03:31:36 ad Exp $ */
/*-
* Copyright (c) 1999, 2000, 2004, 2006, 2007 The NetBSD Foundation, Inc.
@ -75,7 +75,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sched_4bsd.c,v 1.9 2007/12/05 07:06:54 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: sched_4bsd.c,v 1.10 2007/12/15 03:31:36 ad Exp $");
#include "opt_ddb.h"
#include "opt_lockdebug.h"
@ -133,7 +133,7 @@ fixpt_t decay_cpu(fixpt_t, fixpt_t);
extern unsigned int sched_pstats_ticks; /* defined in kern_synch.c */
/* The global scheduler state */
kmutex_t sched_mutex;
kmutex_t runqueue_lock;
/* Number of hardclock ticks per sched_tick() */
int rrticks;
@ -477,7 +477,7 @@ sched_rqinit()
{
runqueue_init(&global_queue);
mutex_init(&sched_mutex, MUTEX_DEFAULT, IPL_SCHED);
mutex_init(&runqueue_lock, MUTEX_DEFAULT, IPL_SCHED);
/* Initialize the lock pointer for lwp0 */
lwp0.l_mutex = &curcpu()->ci_schedstate.spc_lwplock;
}
@ -487,7 +487,7 @@ sched_cpuattach(struct cpu_info *ci)
{
runqueue_t *rq;
ci->ci_schedstate.spc_mutex = &sched_mutex;
ci->ci_schedstate.spc_mutex = &runqueue_lock;
rq = kmem_zalloc(sizeof(*rq), KM_NOSLEEP);
runqueue_init(rq);
ci->ci_schedstate.spc_sched_info = rq;