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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2015-09-08 14:59:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-08 15:35:28 -0700 |
| commit | d295e3415a88ae63a37a22652808b20c7fcb970e (patch) | |
| tree | a4b702c5e99fc2c137ac2512c8ce02bd729e2556 /mm/huge_memory.c | |
| parent | da146769004e1dd5ed06853e6d009be8ca675d5f (diff) | |
| download | lwn-d295e3415a88ae63a37a22652808b20c7fcb970e.tar.gz lwn-d295e3415a88ae63a37a22652808b20c7fcb970e.zip | |
dax: don't use set_huge_zero_page()
This is another place where DAX assumed that pgtable_t was a pointer.
Open code the important parts of set_huge_zero_page() in DAX and make
set_huge_zero_page() static again.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 96dfd9d81fcb..3e574efad8f8 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -790,7 +790,7 @@ static inline gfp_t alloc_hugepage_gfpmask(int defrag, gfp_t extra_gfp) } /* Caller must hold page table lock. */ -bool set_huge_zero_page(pgtable_t pgtable, struct mm_struct *mm, +static bool set_huge_zero_page(pgtable_t pgtable, struct mm_struct *mm, struct vm_area_struct *vma, unsigned long haddr, pmd_t *pmd, struct page *zero_page) { |