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Fix compile. It seemed better to have memguard.c include opt_vm.h in

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case future compile-time knobs were added that it wants to use.
Also add include guards and forward declarations to vm/memguard.h.

Approved by:    zml (mentor)
MFC after:      1 month
This commit is contained in:
Matthew D Fleming 2010-08-12 16:54:43 +00:00
parent 0674ea6f69
commit f02d86e269
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=211229
2 changed files with 10 additions and 0 deletions
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2
sys/vm/memguard.c
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@ -37,6 +37,8 @@ __FBSDID("$FreeBSD$");
* See the memguard(9) man page for more information on using MemGuard.
*/
#include "opt_vm.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>

8
sys/vm/memguard.h
View File

@ -26,8 +26,14 @@
* $FreeBSD$
*/
#ifndef _VM_MEMGUARD_H_
#define _VM_MEMGUARD_H_
#include "opt_vm.h"
struct malloc_type;
struct vm_map;
#ifdef DEBUG_MEMGUARD
unsigned long memguard_fudge(unsigned long, unsigned long);
void memguard_init(struct vm_map *);
@ -43,3 +49,5 @@ int is_memguard_addr(void *);
#define memguard_cmp(mtp, size) 0
#define is_memguard_addr(addr) 0
#endif
#endif /* _VM_MEMGUARD_H_ */