1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _ASM_PARISC64_HUGETLB_H 3 #define _ASM_PARISC64_HUGETLB_H 4 5 #include <asm/page.h> 6 7 #define __HAVE_ARCH_HUGE_SET_HUGE_PTE_AT 8 void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, 9 pte_t *ptep, pte_t pte, unsigned long sz); 10 11 #define __HAVE_ARCH_HUGE_PTEP_GET_AND_CLEAR 12 pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, 13 pte_t *ptep); 14 15 #define __HAVE_ARCH_HUGE_PTEP_CLEAR_FLUSH 16 static inline pte_t huge_ptep_clear_flush(struct vm_area_struct *vma, 17 unsigned long addr, pte_t *ptep) 18 { 19 return *ptep; 20 } 21 22 #define __HAVE_ARCH_HUGE_PTEP_SET_WRPROTECT 23 void huge_ptep_set_wrprotect(struct mm_struct *mm, 24 unsigned long addr, pte_t *ptep); 25 26 #define __HAVE_ARCH_HUGE_PTEP_SET_ACCESS_FLAGS 27 int huge_ptep_set_access_flags(struct vm_area_struct *vma, 28 unsigned long addr, pte_t *ptep, 29 pte_t pte, int dirty); 30 31 #include <asm-generic/hugetlb.h> 32 33 #endif /* _ASM_PARISC64_HUGETLB_H */ 34