diff options
| -rw-r--r-- | sys/kern/init_main.c | 3 | ||||
| -rw-r--r-- | sys/kern/kern_sched.c | 5 | ||||
| -rw-r--r-- | sys/sys/sched.h | 6 |
3 files changed, 8 insertions, 6 deletions
diff --git a/sys/kern/init_main.c b/sys/kern/init_main.c index 3f63d3d9cfa..9d7601dbcae 100644 --- a/sys/kern/init_main.c +++ b/sys/kern/init_main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: init_main.c,v 1.166 2010/01/12 04:06:26 deraadt Exp $ */ +/* $OpenBSD: init_main.c,v 1.167 2010/05/14 18:47:56 kettenis Exp $ */ /* $NetBSD: init_main.c,v 1.84.4.1 1996/06/02 09:08:06 mrg Exp $ */ /* @@ -216,6 +216,7 @@ main(void *framep) printf("%s\n", copyright); KERNEL_LOCK_INIT(); + SCHED_LOCK_INIT(); uvm_init(); disk_init(); /* must come before autoconfiguration */ diff --git a/sys/kern/kern_sched.c b/sys/kern/kern_sched.c index ffb6285e065..3bee9d98f0c 100644 --- a/sys/kern/kern_sched.c +++ b/sys/kern/kern_sched.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_sched.c,v 1.19 2010/04/23 21:34:38 deraadt Exp $ */ +/* $OpenBSD: kern_sched.c,v 1.20 2010/05/14 18:47:56 kettenis Exp $ */ /* * Copyright (c) 2007, 2008 Artur Grabowski <art@openbsd.org> * @@ -200,9 +200,6 @@ sched_exit(struct proc *p) void sched_init_runqueues(void) { -#ifdef MULTIPROCESSOR - __mp_lock_init(&sched_lock); -#endif } void diff --git a/sys/sys/sched.h b/sys/sys/sched.h index 9f4f5329781..f54e4e88aa6 100644 --- a/sys/sys/sched.h +++ b/sys/sys/sched.h @@ -1,4 +1,4 @@ -/* $OpenBSD: sched.h,v 1.27 2010/04/23 03:50:22 miod Exp $ */ +/* $OpenBSD: sched.h,v 1.28 2010/05/14 18:47:56 kettenis Exp $ */ /* $NetBSD: sched.h,v 1.2 1999/02/28 18:14:58 ross Exp $ */ /*- @@ -185,6 +185,8 @@ extern struct __mp_lock sched_lock; #define SCHED_ASSERT_LOCKED() KASSERT(__mp_lock_held(&sched_lock)) #define SCHED_ASSERT_UNLOCKED() KASSERT(__mp_lock_held(&sched_lock) == 0) +#define SCHED_LOCK_INIT() __mp_lock_init(&sched_lock) + #define SCHED_LOCK(s) \ do { \ s = splsched(); \ @@ -202,6 +204,8 @@ do { \ #define SCHED_ASSERT_LOCKED() splassert(IPL_SCHED); #define SCHED_ASSERT_UNLOCKED() /* nothing */ +#define SCHED_LOCK_INIT() /* nothing */ + #define SCHED_LOCK(s) s = splsched() #define SCHED_UNLOCK(s) splx(s) |