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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: Dominik Dingel <dingel@linux.vnet.ibm.com>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Dominik Dingel 2015-06-25 14:59:44 -07:00 committed by Linus Torvalds
parent 8408427e6b
commit 08bd4fc156
10 changed files with 0 additions and 90 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/arm/include/asm/hugetlb.h
View File

@ -63,15 +63,6 @@ static inline pte_t huge_pte_wrprotect(pte_t pte)
return pte_wrprotect(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) static inline void arch_clear_hugepage_flags(struct page *page)
{ {
clear_bit(PG_dcache_clean, &page->flags); clear_bit(PG_dcache_clean, &page->flags);

9
arch/arm64/include/asm/hugetlb.h
View File

@ -96,15 +96,6 @@ static inline pte_t huge_pte_wrprotect(pte_t pte)
return pte_wrprotect(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) static inline void arch_clear_hugepage_flags(struct page *page)
{ {
clear_bit(PG_dcache_clean, &page->flags); clear_bit(PG_dcache_clean, &page->flags);

9
arch/ia64/include/asm/hugetlb.h
View File

@ -65,15 +65,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep)
return *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) static inline void arch_clear_hugepage_flags(struct page *page)
{ {
} }

9
arch/metag/include/asm/hugetlb.h
View File

@ -67,15 +67,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep)
return *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) static inline void arch_clear_hugepage_flags(struct page *page)
{ {
} }

9
arch/mips/include/asm/hugetlb.h
View File

@ -110,15 +110,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep)
return *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) static inline void arch_clear_hugepage_flags(struct page *page)
{ {
} }

9
arch/powerpc/include/asm/hugetlb.h
View File

@ -168,15 +168,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep)
return *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) static inline void arch_clear_hugepage_flags(struct page *page)
{ {
} }

9
arch/sh/include/asm/hugetlb.h
View File

@ -79,15 +79,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep)
return *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) static inline void arch_clear_hugepage_flags(struct page *page)
{ {
clear_bit(PG_dcache_clean, &page->flags); clear_bit(PG_dcache_clean, &page->flags);

9
arch/sparc/include/asm/hugetlb.h
View File

@ -78,15 +78,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep)
return *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) static inline void arch_clear_hugepage_flags(struct page *page)
{ {
} }

9
arch/tile/include/asm/hugetlb.h
View File

@ -94,15 +94,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep)
return *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) static inline void arch_clear_hugepage_flags(struct page *page)
{ {
} }

9
arch/x86/include/asm/hugetlb.h
View File

@ -80,15 +80,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep)
return *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) static inline void arch_clear_hugepage_flags(struct page *page)
{ {
} }