146 					       unsigned long ea,
156 	int             (*hpte_removebolted)(unsigned long ea,
418  * Build a VPN_SHIFT bit shifted va given VSID, EA and segment size.
420 static inline unsigned long hpt_vpn(unsigned long ea,  in hpt_vpn()  argument
427 	return (vsid << (s_shift - VPN_SHIFT)) | ((ea >> VPN_SHIFT) & mask);  in hpt_vpn()
459 extern int __hash_page_4K(unsigned long ea, unsigned long access,
462 extern int __hash_page_64K(unsigned long ea, unsigned long access,
467 extern int hash_page_mm(struct mm_struct *mm, unsigned long ea,
470 extern int hash_page(unsigned long ea, unsigned long access, unsigned long trap,
473 int __hash_page(unsigned long trap, unsigned long ea, unsigned long dsisr, unsigned long msr);
474 int __hash_page_huge(unsigned long ea, unsigned long access, unsigned long vsid,
478 extern int __hash_page_thp(unsigned long ea, unsigned long access,
482 static inline int __hash_page_thp(unsigned long ea, unsigned long access,  in __hash_page_thp()  argument
491 extern void hash_failure_debug(unsigned long ea, unsigned long access,
561  * 0, because a context id of 0 and an EA of 0 gives a proto-VSID of 0, which
778 static inline unsigned long get_vsid(unsigned long context, unsigned long ea,  in get_vsid()  argument
788 	if ((ea & EA_MASK)  >= H_PGTABLE_RANGE)  in get_vsid()
797 			((ea >> SID_SHIFT) & ESID_BITS_MASK);  in get_vsid()
803 		((ea >> SID_SHIFT_1T) & ESID_BITS_1T_MASK);  in get_vsid()
823 static inline unsigned long get_kernel_context(unsigned long ea)  in get_kernel_context()  argument
825 	unsigned long region_id = get_region_id(ea);  in get_kernel_context()
833 		 * We already verified ea to be not beyond the addr limit.  in get_kernel_context()
835 		ctx =  1 + ((ea & EA_MASK) >> MAX_EA_BITS_PER_CONTEXT);  in get_kernel_context()
844 static inline unsigned long get_kernel_vsid(unsigned long ea, int ssize)  in get_kernel_vsid()  argument
848 	if (!is_kernel_addr(ea))  in get_kernel_vsid()
851 	context = get_kernel_context(ea);  in get_kernel_vsid()
852 	return get_vsid(context, ea, ssize);  in get_kernel_vsid()
865 static inline unsigned long mk_esid_data(unsigned long ea, int ssize,  in mk_esid_data()  argument
868 	return (ea & slb_esid_mask(ssize)) | SLB_ESID_V | index;  in mk_esid_data()
878 static inline unsigned long mk_vsid_data(unsigned long ea, int ssize,  in mk_vsid_data()  argument
881 	return __mk_vsid_data(get_kernel_vsid(ea, ssize), ssize, flags);  in mk_vsid_data()