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ARC: mm: switch to asm-generic/pgalloc.h
With previous patch ARC pgalloc functions are same as generic, hence switch to that. Suggested-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Vineet Gupta <vgupta@kernel.org>
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@ -31,6 +31,7 @@
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#include <linux/mm.h>
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#include <linux/log2.h>
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#include <asm-generic/pgalloc.h>
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static inline void
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pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
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@ -69,47 +70,6 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
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return ret;
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}
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static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
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{
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free_page((unsigned long)pgd);
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}
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static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
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{
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pte_t *pte;
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pte = (pte_t *) __get_free_page(GFP_KERNEL | __GFP_ZERO);
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return pte;
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}
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static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
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{
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struct page *page;
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page = (pgtable_t)alloc_page(GFP_KERNEL | __GFP_ZERO | __GFP_ACCOUNT);
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if (!page)
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return NULL;
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if (!pgtable_pte_page_ctor(page)) {
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__free_page(page);
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return NULL;
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}
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return page;
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}
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static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
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{
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free_page((unsigned long)pte);
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}
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static inline void pte_free(struct mm_struct *mm, pgtable_t pte_page)
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{
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pgtable_pte_page_dtor(pte_page);
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__free_page(pte_page);
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}
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#define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, pte)
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#endif /* _ASM_ARC_PGALLOC_H */
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