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| author | Andi Kleen <ak@suse.de> | 2007-02-13 13:26:26 +0100 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2007-02-13 13:26:26 +0100 |
| commit | 126b1922367fbe5513daa675a2abd13ed3917f4e (patch) | |
| tree | 998d90bc418e91410972b97802bcc8f2e4880cb9 /arch | |
| parent | 22c5ace7290b792faf64ffe90cf933950fbf52db (diff) | |
| download | blackbird-op-linux-126b1922367fbe5513daa675a2abd13ed3917f4e.tar.gz blackbird-op-linux-126b1922367fbe5513daa675a2abd13ed3917f4e.zip | |
[PATCH] x86-64: Remove mk_pte_phys()
- Convert last user to pfn_pte
- Remove mk_pte_phys
Suggested by Jan Beulich
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86_64/mm/pageattr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86_64/mm/pageattr.c b/arch/x86_64/mm/pageattr.c index ccb91dd996a9..65c5eaa59905 100644 --- a/arch/x86_64/mm/pageattr.c +++ b/arch/x86_64/mm/pageattr.c @@ -107,6 +107,7 @@ static void revert_page(unsigned long address, pgprot_t ref_prot) pud_t *pud; pmd_t *pmd; pte_t large_pte; + unsigned long pfn; pgd = pgd_offset_k(address); BUG_ON(pgd_none(*pgd)); @@ -114,7 +115,8 @@ static void revert_page(unsigned long address, pgprot_t ref_prot) BUG_ON(pud_none(*pud)); pmd = pmd_offset(pud, address); BUG_ON(pmd_val(*pmd) & _PAGE_PSE); - large_pte = mk_pte_phys(__pa(address) & LARGE_PAGE_MASK, ref_prot); + pfn = (__pa(address) & LARGE_PAGE_MASK) >> PAGE_SHIFT; + large_pte = pfn_pte(pfn, ref_prot); large_pte = pte_mkhuge(large_pte); set_pte((pte_t *)pmd, large_pte); } |
