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authorJeremy Fitzhardinge <jeremy@goop.org>2008-06-17 11:41:59 -0700
committerIngo Molnar <mingo@elte.hu>2008-06-20 15:09:54 +0200
commitd494a96125c99f1e37b1f831b29b42c9b712ee05 (patch)
tree2a43489c1e3ba0fce51326e7548512252a052eef /arch/x86/mm/pgtable_32.c
parent7c7e6e07e2a7c0d2d96389f4f0540e44a80ecdaa (diff)
downloadop-kernel-dev-d494a96125c99f1e37b1f831b29b42c9b712ee05.zip
op-kernel-dev-d494a96125c99f1e37b1f831b29b42c9b712ee05.tar.gz
x86: implement set_pte_vaddr
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/pgtable_32.c')
-rw-r--r--arch/x86/mm/pgtable_32.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/mm/pgtable_32.c b/arch/x86/mm/pgtable_32.c
index 3f97c3c..0662f34 100644
--- a/arch/x86/mm/pgtable_32.c
+++ b/arch/x86/mm/pgtable_32.c
@@ -71,7 +71,7 @@ void show_mem(void)
* Associate a virtual page frame with a given physical page frame
* and protection flags for that frame.
*/
-static void set_pte_pfn(unsigned long vaddr, unsigned long pfn, pgprot_t flags)
+void set_pte_vaddr(unsigned long vaddr, pte_t pteval)
{
pgd_t *pgd;
pud_t *pud;
@@ -94,8 +94,8 @@ static void set_pte_pfn(unsigned long vaddr, unsigned long pfn, pgprot_t flags)
return;
}
pte = pte_offset_kernel(pmd, vaddr);
- if (pgprot_val(flags))
- set_pte_present(&init_mm, vaddr, pte, pfn_pte(pfn, flags));
+ if (pte_val(pteval))
+ set_pte_present(&init_mm, vaddr, pte, pteval);
else
pte_clear(&init_mm, vaddr, pte);
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