1/* To be include by pgtable-hash64.h only */ 2 3/* PTE bits */ 4#define _PAGE_HASHPTE 0x0400 /* software: pte has an associated HPTE */ 5#define _PAGE_SECONDARY 0x8000 /* software: HPTE is in secondary group */ 6#define _PAGE_GROUP_IX 0x7000 /* software: HPTE index within group */ 7#define _PAGE_F_SECOND _PAGE_SECONDARY 8#define _PAGE_F_GIX _PAGE_GROUP_IX 9#define _PAGE_SPECIAL 0x10000 /* software: special page */ 10 11/* PTE flags to conserve for HPTE identification */ 12#define _PAGE_HPTEFLAGS (_PAGE_BUSY | _PAGE_HASHPTE | \ 13 _PAGE_SECONDARY | _PAGE_GROUP_IX) 14 15/* shift to put page number into pte */ 16#define PTE_RPN_SHIFT (17) 17 18