diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/x86/include/asm/pgtable.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index 34d42a7d5595..67fc3d2b0aab 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h | |||
@@ -132,13 +132,7 @@ static inline int pte_exec(pte_t pte) | |||
132 | 132 | ||
133 | static inline int pte_special(pte_t pte) | 133 | static inline int pte_special(pte_t pte) |
134 | { | 134 | { |
135 | /* | 135 | return pte_flags(pte) & _PAGE_SPECIAL; |
136 | * See CONFIG_NUMA_BALANCING pte_numa in include/asm-generic/pgtable.h. | ||
137 | * On x86 we have _PAGE_BIT_NUMA == _PAGE_BIT_GLOBAL+1 == | ||
138 | * __PAGE_BIT_SOFTW1 == _PAGE_BIT_SPECIAL. | ||
139 | */ | ||
140 | return (pte_flags(pte) & _PAGE_SPECIAL) && | ||
141 | (pte_flags(pte) & (_PAGE_PRESENT|_PAGE_PROTNONE)); | ||
142 | } | 136 | } |
143 | 137 | ||
144 | static inline unsigned long pte_pfn(pte_t pte) | 138 | static inline unsigned long pte_pfn(pte_t pte) |