Add mlockall and munlockall (dummy for the old vm system).

3 files changed, 34 insertions, 5 deletions

diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master
index 7232e9e1ca5..1202c4a9bcb 100644
--- a/sys/kern/syscalls.master
+++ b/sys/kern/syscalls.master
@@ -1,4 +1,4 @@
-;	$OpenBSD: syscalls.master,v 1.43 2000/11/16 20:02:17 provos Exp $
+;	$OpenBSD: syscalls.master,v 1.44 2001/03/09 15:11:47 art Exp $
 ;	$NetBSD: syscalls.master,v 1.32 1996/04/23 10:24:21 mycroft Exp $
 
 ;	@(#)syscalls.master	8.2 (Berkeley) 1/13/94
@@ -530,3 +530,6 @@
 			    const struct kevent *changelist, int nchanges, \
 			    struct kevent *eventlist, int nevents, \
 			    const struct timespec *timeout); }
+271	STD		{ int sys_mlockall(int flags); }
+272	STD		{ int sys_munlockall(void); }
+
diff --git a/sys/uvm/uvm_mmap.c b/sys/uvm/uvm_mmap.c
index 586631d6d10..7f8de95e4fb 100644
--- a/sys/uvm/uvm_mmap.c
+++ b/sys/uvm/uvm_mmap.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: uvm_mmap.c,v 1.7 2001/03/09 14:20:52 art Exp $	*/
+/*	$OpenBSD: uvm_mmap.c,v 1.8 2001/03/09 15:11:46 art Exp $	*/
 /*	$NetBSD: uvm_mmap.c,v 1.23 1999/06/16 17:25:39 minoura Exp $	*/
 
 /*
@@ -942,7 +942,6 @@ sys_munlock(p, v, retval)
 	return (error == KERN_SUCCESS ? 0 : ENOMEM);
 }
 
-#ifdef notyet
 /*
  * sys_mlockall: lock all pages mapped into an address space.
  */
@@ -1009,7 +1008,6 @@ sys_munlockall(p, v, retval)
 	(void) uvm_map_pageable_all(&p->p_vmspace->vm_map, 0, 0);
 	return (0);
 }
-#endif
 
 /*
  * uvm_mmap: internal version of mmap
diff --git a/sys/vm/vm_mmap.c b/sys/vm/vm_mmap.c
index bdfa2b8235b..3332ee20183 100644
--- a/sys/vm/vm_mmap.c
+++ b/sys/vm/vm_mmap.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vm_mmap.c,v 1.15 1998/06/02 05:22:27 deraadt Exp $	*/
+/*	$OpenBSD: vm_mmap.c,v 1.16 2001/03/09 15:11:47 art Exp $	*/
 /*	$NetBSD: vm_mmap.c,v 1.47 1996/03/16 23:15:23 christos Exp $	*/
 
 /*
@@ -1024,3 +1024,31 @@ out:
 		return (EINVAL);
 	}
 }
+
+int
+sys_mlockall(p, v, retval)
+	struct proc *p;
+	void *v;
+	register_t *retval;
+{
+#if 0
+	struct sys_mlockall_args /* {
+		syscallarg(int) flags;
+	} */ *uap = v;
+#endif
+
+	return (EOPNOTSUPP);
+}
+
+int
+sys_munlockall(p, v, retval)
+	struct proc *p;
+	void *v;
+	register_t *retval;
+{
+
+	return (EOPNOTSUPP);
+}
+
+
+	
\ No newline at end of file