Searched refs:is_zero_pfn (Results 1 – 3 of 3) sorted by relevance
33 #define is_ksm_zero_pte(pte) (is_zero_pfn(pte_pfn(pte)) && pte_dirty(pte))
1715 static inline int is_zero_pfn(unsigned long pfn) in is_zero_pfn() function1725 static inline int is_zero_pfn(unsigned long pfn) in is_zero_pfn() function1738 static inline int is_zero_pfn(unsigned long pfn) in is_zero_pfn() function
1917 return is_zero_pfn(page_to_pfn(page)); in is_zero_page()
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