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- /*
- * vmHack.h --
- *
- * Temporary debugging defs to check bstring references to user memory.
- *
- * Copyright 1991 Regents of the University of California
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that this copyright
- * notice appears in all copies. The University of California
- * makes no representations about the suitability of this
- * software for any purpose. It is provided "as is" without
- * express or implied warranty.
- *
- * $Header: /sprite/src/kernel/vm/RCS/vmHack.h,v 1.1 91/03/23 00:12:13 kupfer Exp $ SPRITE (Berkeley)
- */
-
- #ifndef _VMHACK
- #define _VMHACK
-
- #include <cfuncproto.h>
- #include <sprite.h>
-
- #define VM_CHECK_BSTRING_ACCESS 1
-
- /*
- * If this is off, don't do the checks. This is to avoid annoying
- * other kernel hackers and to avoid deadlock after we panic.
- */
- extern Boolean vmDoAccessChecks;
-
- extern void Vm_CheckAccessible _ARGS_ ((Address startAddr,
- int numBytes));
- extern void VmMapInit _ARGS_ ((void));
-
- #endif /* _HEADER */
-