projects
/
linux-2.6
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
blame
|
history
|
raw
|
HEAD
Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa...
[linux-2.6]
/
arch
/
x86
/
mm
/
kmemcheck
/
pte.c
1
#include <linux/mm.h>
2
3
#include <asm/pgtable.h>
4
5
#include "pte.h"
6
7
pte_t *kmemcheck_pte_lookup(unsigned long address)
8
{
9
pte_t *pte;
10
unsigned int level;
11
12
pte = lookup_address(address, &level);
13
if (!pte)
14
return NULL;
15
if (level != PG_LEVEL_4K)
16
return NULL;
17
if (!pte_hidden(*pte))
18
return NULL;
19
20
return pte;
21
}
22