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Commit 08bd4fc1 authored by Dominik Dingel's avatar Dominik Dingel Committed by Linus Torvalds
Browse files

mm/hugetlb: remove arch_prepare/release_hugepage from arch headers 



Nobody used these hooks so they were removed from common code, and can now
be removed from the architectures.

Signed-off-by: default avatarDominik Dingel <dingel@linux.vnet.ibm.com>
Acked-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
Acked-by: default avatarRalf Baechle <ralf@linux-mips.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 8408427e

arch/arm/include/asm/hugetlb.h

+0 −9
Original line number Diff line number Diff line
@@ -63,15 +63,6 @@ static inline pte_t huge_pte_wrprotect(pte_t pte) 
	return pte_wrprotect(pte);

}



static inline int arch_prepare_hugepage(struct page *page)

{

	return 0;

}



static inline void arch_release_hugepage(struct page *page)

{

}



static inline void arch_clear_hugepage_flags(struct page *page)

{

	clear_bit(PG_dcache_clean, &page->flags);

arch/arm64/include/asm/hugetlb.h

+0 −9
Original line number Diff line number Diff line
@@ -96,15 +96,6 @@ static inline pte_t huge_pte_wrprotect(pte_t pte) 
	return pte_wrprotect(pte);

}



static inline int arch_prepare_hugepage(struct page *page)

{

	return 0;

}



static inline void arch_release_hugepage(struct page *page)

{

}



static inline void arch_clear_hugepage_flags(struct page *page)

{

	clear_bit(PG_dcache_clean, &page->flags);

arch/ia64/include/asm/hugetlb.h

+0 −9
Original line number Diff line number Diff line
@@ -65,15 +65,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep) 
	return *ptep;

}



static inline int arch_prepare_hugepage(struct page *page)

{

	return 0;

}



static inline void arch_release_hugepage(struct page *page)

{

}



static inline void arch_clear_hugepage_flags(struct page *page)

{

}

arch/metag/include/asm/hugetlb.h

+0 −9
Original line number Diff line number Diff line
@@ -67,15 +67,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep) 
	return *ptep;

}



static inline int arch_prepare_hugepage(struct page *page)

{

	return 0;

}



static inline void arch_release_hugepage(struct page *page)

{

}



static inline void arch_clear_hugepage_flags(struct page *page)

{

}

arch/mips/include/asm/hugetlb.h

+0 −9
Original line number Diff line number Diff line
@@ -110,15 +110,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep) 
	return *ptep;

}



static inline int arch_prepare_hugepage(struct page *page)

{

	return 0;

}



static inline void arch_release_hugepage(struct page *page)

{

}



static inline void arch_clear_hugepage_flags(struct page *page)

{

}