diff options
| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-01-30 13:32:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:32:57 +0100 |
| commit | 6fdc05d4794056e0b98901646c4b68c60a01d5eb (patch) | |
| tree | a6cfb308becd6fe47c549084b29c3e9db3a07f68 /include/asm-x86/pgtable-3level.h | |
| parent | c3bcfb57e1e64b9b2f8b2d90564826637e21c5ea (diff) | |
| download | kernel_samsung_aries-6fdc05d4794056e0b98901646c4b68c60a01d5eb.zip kernel_samsung_aries-6fdc05d4794056e0b98901646c4b68c60a01d5eb.tar.gz kernel_samsung_aries-6fdc05d4794056e0b98901646c4b68c60a01d5eb.tar.bz2 | |
x86: unify pgtable accessors which use
Make users of supported_pte_mask common. This has the side-effect of
introducing the variable for 32-bit non-PAE, but I think its a pretty
small cost to simplify the code.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/pgtable-3level.h')
| -rw-r--r-- | include/asm-x86/pgtable-3level.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/include/asm-x86/pgtable-3level.h b/include/asm-x86/pgtable-3level.h index 9816346..61a7d00 100644 --- a/include/asm-x86/pgtable-3level.h +++ b/include/asm-x86/pgtable-3level.h @@ -158,20 +158,6 @@ static inline unsigned long pte_pfn(pte_t pte) return (pte_val(pte) & ~_PAGE_NX) >> PAGE_SHIFT; } -extern unsigned long long __supported_pte_mask; - -static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot) -{ - return __pte((((unsigned long long)page_nr << PAGE_SHIFT) | - pgprot_val(pgprot)) & __supported_pte_mask); -} - -static inline pmd_t pfn_pmd(unsigned long page_nr, pgprot_t pgprot) -{ - return __pmd((((unsigned long long)page_nr << PAGE_SHIFT) | - pgprot_val(pgprot)) & __supported_pte_mask); -} - /* * Bits 0, 6 and 7 are taken in the low part of the pte, * put the 32 bits of offset into the high part. |