arm64/mm/hugetlbpage.c

83 			   pte_t *ptep, size_t *pgsize)
94 	if ((pte_t *)pmdp == ptep) {
130 pte_t huge_ptep_get(pte_t *ptep)
134 	pte_t orig_pte = __ptep_get(ptep);
141 		pte_t pte = __ptep_get(ptep);
160 static pte_t get_clear_contig(struct mm_struct *mm,
162 			     pte_t *ptep,
166 	pte_t orig_pte = __ptep_get(ptep);
170 		pte_t pte = __ptep_get_and_clear(mm, addr, ptep);
186 static pte_t get_clear_contig_flush(struct mm_struct *mm,
188 				    pte_t *ptep,
192 	pte_t orig_pte = get_clear_contig(mm, addr, ptep, pgsize, ncontig);
210 			     pte_t *ptep,
224 			    pte_t *ptep, pte_t pte, unsigned long sz)
255 pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
262 	pte_t *ptep = NULL;
274 		ptep = (pte_t *)pudp;
286 			ptep = (pte_t *)pmd_alloc(mm, pudp, addr);
290 		return (pte_t *)pmdp;
296 pte_t *huge_pte_offset(struct mm_struct *mm,
318 		return (pte_t *)pudp;
330 		return (pte_t *)pmdp;
360 pte_t arch_make_huge_pte(pte_t entry, unsigned int shift, vm_flags_t flags)
377 		    pte_t *ptep, unsigned long sz)
388 pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
389 			      unsigned long addr, pte_t *ptep)
393 	pte_t orig_pte = __ptep_get(ptep);
412 static int __cont_access_flags_changed(pte_t *ptep, pte_t pte, int ncontig)
420 		pte_t orig_pte = __ptep_get(ptep + i);
433 			       unsigned long addr, pte_t *ptep,
434 			       pte_t pte, int dirty)
441 	pte_t orig_pte;
469 			     unsigned long addr, pte_t *ptep)
475 	pte_t pte;
495 pte_t huge_ptep_clear_flush(struct vm_area_struct *vma,
496 			    unsigned long addr, pte_t *ptep)
527 pte_t huge_ptep_modify_prot_start(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
541 void huge_ptep_modify_prot_commit(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep,
542 				  pte_t old_pte, pte_t pte)