diff options
Diffstat (limited to 'sys/vm/vm.h')
| -rw-r--r-- | sys/vm/vm.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/sys/vm/vm.h b/sys/vm/vm.h index ac04bd7092b0..8bcc5220adb1 100644 --- a/sys/vm/vm.h +++ b/sys/vm/vm.h @@ -31,11 +31,12 @@ * SUCH DAMAGE. * * from: @(#)vm.h 7.1 (Berkeley) 5/5/91 - * $Id: vm.h,v 1.2 1993/10/16 16:20:22 rgrimes Exp $ + * $Id: vm.h,v 1.6 1993/12/19 00:55:58 wollman Exp $ */ -#ifndef VM_H -#define VM_H +#ifndef _VM_H_ +#define _VM_H_ 1 + #include <vm/vm_param.h> #include <vm/lock.h> #include <vm/queue.h> @@ -66,10 +67,19 @@ struct vmspace { caddr_t vm_taddr; /* user virtual address of text XXX */ caddr_t vm_daddr; /* user virtual address of data XXX */ caddr_t vm_maxsaddr; /* user VA at max stack growth */ + caddr_t vm_minsaddr; /* user VA of initial stack base */ }; struct vmspace *vmspace_alloc __P((vm_offset_t min, vm_offset_t max, int pageable)); struct vmspace *vmspace_fork __P((struct vmspace *)); void vmspace_free __P((struct vmspace *)); -#endif /* VM_H */ + +extern void thread_block(const char *); + +/* This really doesn't belong here, but the VM code doesn't distinguish + * very well between internal and interface code. */ +#define assert_wait(e, r) (curproc->p_thread = (e)) +#define thread_wakeup(e) (wakeup((caddr_t)(e))) + +#endif /* _VM_H_ */ |