diff options
| author |   Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:32:55 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:32:55 +0100 |
| commit | 92ac166f3a776afc51766395076ffcfde112740a (patch) | |
| tree | 4c15f745eaa76a9a82a9b4c0fdb94a306b6fd8ff | |
| parent | x86/pgtable: unify pagetable accessors, #1 (diff) | |
| download | linux-dev-92ac166f3a776afc51766395076ffcfde112740a.tar.xz linux-dev-92ac166f3a776afc51766395076ffcfde112740a.zip | |
x86/pgtable: unify pagetable accessors, #2
change the pte_dirty/* inlines to the unified format. Non-NOP!
based on:
Subject: x86/pgtable: unify pagetable accessors
From: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | include/asm-x86/pgtable_32.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h index 3b40cb6dea18..57d4aab5594b 100644 --- a/include/asm-x86/pgtable_32.h +++ b/include/asm-x86/pgtable_32.h @@ -105,15 +105,15 @@ extern unsigned long pg0[]; * The following only work if pte_present() is true. * Undefined behaviour if not.. */ -static inline int pte_dirty(pte_t pte) { return (pte).pte_low & _PAGE_DIRTY; } -static inline int pte_young(pte_t pte) { return (pte).pte_low & _PAGE_ACCESSED; } -static inline int pte_write(pte_t pte) { return (pte).pte_low & _PAGE_RW; } -static inline int pte_huge(pte_t pte) { return (pte).pte_low & _PAGE_PSE; } +static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } +static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } +static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; } +static inline int pte_huge(pte_t pte) { return pte_val(pte) & _PAGE_PSE; } /* * The following only works if pte_present() is not true. */ -static inline int pte_file(pte_t pte) { return (pte).pte_low & _PAGE_FILE; } +static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } static inline pte_t pte_mkclean(pte_t pte) { (pte).pte_low &= ~_PAGE_DIRTY; return pte; } static inline pte_t pte_mkold(pte_t pte) { (pte).pte_low &= ~_PAGE_ACCESSED; return pte; } |