diff options
Diffstat (limited to 'include/asm-arm/proc-armv/pgtable.h')
| -rw-r--r-- | include/asm-arm/proc-armv/pgtable.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/asm-arm/proc-armv/pgtable.h b/include/asm-arm/proc-armv/pgtable.h index 2de66aabe..5bb0f41d1 100644 --- a/include/asm-arm/proc-armv/pgtable.h +++ b/include/asm-arm/proc-armv/pgtable.h @@ -149,7 +149,7 @@ extern __inline__ unsigned long pmd_page(pmd_t pmd) #define pte_young(pte) (pte_val(pte) & L_PTE_YOUNG) #define PTE_BIT_FUNC(fn,op) \ -extern inline pte_t pte_##fn##(pte_t pte) { pte_val(pte) op##; return pte; } +extern inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; } /*PTE_BIT_FUNC(rdprotect, &= ~L_PTE_USER);*/ /*PTE_BIT_FUNC(mkread, |= L_PTE_USER);*/ @@ -163,4 +163,9 @@ PTE_BIT_FUNC(mkold, &= ~L_PTE_YOUNG); PTE_BIT_FUNC(mkyoung, |= L_PTE_YOUNG); PTE_BIT_FUNC(nocache, &= ~L_PTE_CACHEABLE); +/* + * Mark the prot value as uncacheable and unbufferable. + */ +#define pgprot_noncached(prot) __pgprot(pgprot_val(prot) & ~(L_PTE_CACHEABLE | L_PTE_BUFFERABLE)) + #endif /* __ASM_PROC_PGTABLE_H */ |