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powerpc/book3e: Change hugetlb preload to take vma argument

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This avoids an extra find_vma() and is less error-prone.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Becky Bruce
2011-11-28 14:43:33 +00:00
committed by Benjamin Herrenschmidt
parent 1257a76547
commit d93e4d7d72
3 changed files with 9 additions and 4 deletions
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3
arch/powerpc/include/asm/hugetlb.h
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@@ -52,7 +52,8 @@ static inline int is_hugepage_only_range(struct mm_struct *mm,
}
#endif
void book3e_hugetlb_preload(struct mm_struct *mm, unsigned long ea, pte_t pte);
void book3e_hugetlb_preload(struct vm_area_struct *vma, unsigned long ea,
pte_t pte);
void flush_hugetlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr,