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Diffstat (limited to 'arch/x86/mm/pageattr-test.c')
-rw-r--r--arch/x86/mm/pageattr-test.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/x86/mm/pageattr-test.c b/arch/x86/mm/pageattr-test.c
index d4aa503..e1d1069 100644
--- a/arch/x86/mm/pageattr-test.c
+++ b/arch/x86/mm/pageattr-test.c
@@ -32,7 +32,7 @@ enum {
GPS = (1<<30)
};
-#define PAGE_TESTBIT __pgprot(_PAGE_UNUSED1)
+#define PAGE_CPA_TEST __pgprot(_PAGE_CPA_TEST)
static int pte_testbit(pte_t pte)
{
@@ -118,6 +118,7 @@ static int pageattr_test(void)
unsigned int level;
int i, k;
int err;
+ unsigned long test_addr;
if (print)
printk(KERN_INFO "CPA self-test:\n");
@@ -172,7 +173,8 @@ static int pageattr_test(void)
continue;
}
- err = change_page_attr_set(addr[i], len[i], PAGE_TESTBIT);
+ test_addr = addr[i];
+ err = change_page_attr_set(&test_addr, len[i], PAGE_CPA_TEST, 0);
if (err < 0) {
printk(KERN_ERR "CPA %d failed %d\n", i, err);
failed++;
@@ -204,7 +206,8 @@ static int pageattr_test(void)
failed++;
continue;
}
- err = change_page_attr_clear(addr[i], len[i], PAGE_TESTBIT);
+ test_addr = addr[i];
+ err = change_page_attr_clear(&test_addr, len[i], PAGE_CPA_TEST, 0);
if (err < 0) {
printk(KERN_ERR "CPA reverting failed: %d\n", err);
failed++;
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