/* SPDX-License-Identifier: GPL-2.0 */#ifndef _ALPHA_PGALLOC_H#define _ALPHA_PGALLOC_H #include <linux/mm.h>#include <linux/mmzone.h> #include <asm-generic/pgalloc.h> /*       * Allocate and free page tables. The xxx_kernel() versions are * used to allocate a kernel page table - this turns on ASN bits * if any. */ static inline voidpmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t pte){	pmd_set(pmd, (pte_t *)(page_to_pa(pte) + PAGE_OFFSET));}#define pmd_pgtable(pmd) pmd_page(pmd) static inline voidpmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte){	pmd_set(pmd, pte);} static inline voidpud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd){	pud_set(pud, pmd);} extern pgd_t *pgd_alloc(struct mm_struct *mm); #endif /* _ALPHA_PGALLOC_H */