Commit 9f3c76ae authored by Vineet Gupta's avatar Vineet Gupta
Browse files

ARC: mm: switch to asm-generic/pgalloc.h 



With previous patch ARC pgalloc functions are same as generic, hence
switch to that.

Suggested-by: default avatarMike Rapoport <rppt@linux.ibm.com>
Acked-by: default avatarMike Rapoport <rppt@linux.ibm.com>
Signed-off-by: default avatarVineet Gupta <vgupta@kernel.org>
parent d9820ff7

arch/arc/include/asm/pgalloc.h

+1 −41
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ 


#include <linux/mm.h>

#include <linux/log2.h>

#include <asm-generic/pgalloc.h>



static inline void

pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
@@ -69,47 +70,6 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm) 
	return ret;

}



static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)

{

	free_page((unsigned long)pgd);

}



static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)

{

	pte_t *pte;



	pte = (pte_t *) __get_free_page(GFP_KERNEL | __GFP_ZERO);



	return pte;

}



static inline pgtable_t pte_alloc_one(struct mm_struct *mm)

{

	struct page *page;



	page = (pgtable_t)alloc_page(GFP_KERNEL | __GFP_ZERO | __GFP_ACCOUNT);

	if (!page)

		return NULL;



	if (!pgtable_pte_page_ctor(page)) {

		__free_page(page);

		return NULL;

	}



	return page;

}



static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)

{

	free_page((unsigned long)pte);

}



static inline void pte_free(struct mm_struct *mm, pgtable_t pte_page)

{

	pgtable_pte_page_dtor(pte_page);

	__free_page(pte_page);

}



#define __pte_free_tlb(tlb, pte, addr)  pte_free((tlb)->mm, pte)



#endif /* _ASM_ARC_PGALLOC_H */