pmdp_get_and_clear  818 arch/x86/include/asm/pgtable.h static inline pmd_t pmdp_get_and_clear(struct mm_struct *mm, unsigned long addr,
pmdp_get_and_clear   95 include/asm-generic/pgtable.h static inline pmd_t pmdp_get_and_clear(struct mm_struct *mm,