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Whoops, accidently left out some pieces of the munmapfd patch.

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This commit is contained in:
David Greenman 1994-09-02 15:06:51 +00:00
parent dd968eae1a
commit 90324b078e
3 changed files with 9 additions and 7 deletions
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3
sys/kern/sys_generic.c
View File

@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)sys_generic.c 8.5 (Berkeley) 1/21/94
* $Id: sys_generic.c,v 1.3 1994/08/02 07:42:38 davidg Exp $
* $Id: sys_generic.c,v 1.4 1994/09/02 14:04:39 davidg Exp $
*/
#include <sys/param.h>
@ -53,6 +53,7 @@
#ifdef KTRACE
#include <sys/ktrace.h>
#endif
#include <vm/vm.h>
/*
* Read system call.

4
sys/vm/vm_extern.h
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)vm_extern.h 8.2 (Berkeley) 1/12/94
* $Id: vm_extern.h,v 1.3 1994/08/02 07:55:17 davidg Exp $
* $Id: vm_extern.h,v 1.4 1994/08/21 07:19:44 paul Exp $
*/
#ifndef _VM_VM_EXTERN_H_
@ -89,7 +89,7 @@ vm_offset_t kmem_malloc __P((vm_map_t, vm_size_t, boolean_t));
vm_map_t kmem_suballoc __P((vm_map_t, vm_offset_t *, vm_offset_t *,
vm_size_t, boolean_t));
void loadav __P((struct loadavg *));
void munmapfd __P((int));
void munmapfd __P((struct proc *, int));
int pager_cache __P((vm_object_t, boolean_t));
void sched __P((void));
int svm_allocate __P((struct proc *, void *, int *));

9
sys/vm/vm_mmap.c
View File

@ -38,7 +38,7 @@
* from: Utah $Hdr: vm_mmap.c 1.6 91/10/21$
*
* @(#)vm_mmap.c 8.4 (Berkeley) 1/12/94
* $Id: vm_mmap.c,v 1.4 1994/08/04 03:06:44 davidg Exp $
* $Id: vm_mmap.c,v 1.5 1994/08/06 09:00:50 davidg Exp $
*/
/*
@ -423,18 +423,19 @@ munmap(p, uap, retval)
}
void
munmapfd(fd)
munmapfd(p, fd)
struct proc *p;
int fd;
{
#ifdef DEBUG
if (mmapdebug & MDB_FOLLOW)
printf("munmapfd(%d): fd %d\n", curproc->p_pid, fd);
printf("munmapfd(%d): fd %d\n", p->p_pid, fd);
#endif
/*
* XXX should vm_deallocate any regions mapped to this file
*/
curproc->p_fd->fd_ofileflags[fd] &= ~UF_MAPPED;
p->p_fd->fd_ofileflags[fd] &= ~UF_MAPPED;
}
struct mprotect_args {