_PAGE_BIT_SOFTW3   26 arch/x86/include/asm/pgtable_types.h #define _PAGE_BIT_HIDDEN	_PAGE_BIT_SOFTW3 /* hidden by kmemcheck */
_PAGE_BIT_SOFTW3   27 arch/x86/include/asm/pgtable_types.h #define _PAGE_BIT_SOFT_DIRTY	_PAGE_BIT_SOFTW3 /* software dirty tracking */