Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

stubs

Browse Source
This commit is contained in:
cgd 1994-05-07 00:39:58 +00:00
parent 2046e01e40
commit ca14e4af10
1 changed files with 35 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
sys/vm/vm_mmap.c
View File

@ -37,7 +37,7 @@
*
* from: Utah Hdr: vm_mmap.c 1.3 90/01/21
* from: @(#)vm_mmap.c 7.5 (Berkeley) 6/28/91
* $Id: vm_mmap.c,v 1.25 1994/05/04 01:39:05 cgd Exp $
* $Id: vm_mmap.c,v 1.26 1994/05/07 00:39:58 cgd Exp $
*/
/*
@ -69,9 +69,10 @@ int mmapdebug = 0;
static boolean_t vm_map_is_allocated
__P((vm_map_t, vm_offset_t, vm_offset_t, boolean_t));
#if defined(COMPAT_43) || defined(COMPAT_SUNOS)
/* ARGSUSED */
int
getpagesize(p, uap, retval)
ogetpagesize(p, uap, retval)
struct proc *p;
void *uap;
int *retval;
@ -80,6 +81,7 @@ getpagesize(p, uap, retval)
*retval = NBPG * CLSIZE;
return (0);
}
#endif
struct sbrk_args {
int incr;
@ -506,6 +508,36 @@ mincore(p, uap, retval)
return (EOPNOTSUPP);
}
struct mlock_args {
caddr_t addr;
size_t len;
};
int
mlock(p, uap, retval)
struct proc *p;
struct mlock_args *uap;
int *retval;
{
/* Not yet implemented */
return (EOPNOTSUPP);
}
struct munlock_args {
caddr_t addr;
size_t len;
};
int
munlock(p, uap, retval)
struct proc *p;
struct munlock_args *uap;
int *retval;
{
/* Not yet implemented */
return (EOPNOTSUPP);
}
/*
* Internal version of mmap.
* Currently used by mmap, exec, and sys5 shared memory.
@ -782,7 +814,7 @@ out:
/*
* Internal bastardized version of MACHs vm_region system call.
* Given address and size it returns map attributes as well
* as the (locked) object mapped at that location.
* as the (locked) object mapped at that location.
*/
int
vm_region(map, addr, size, prot, max_prot, inheritance, shared, object, objoff)