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authorKirill A. Shutemov <kirill.shutemov@linux.intel.com>2015-09-08 14:59:34 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-08 15:35:28 -0700
commitd295e3415a88ae63a37a22652808b20c7fcb970e (patch)
treea4b702c5e99fc2c137ac2512c8ce02bd729e2556 /include
parentda146769004e1dd5ed06853e6d009be8ca675d5f (diff)
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 'include')
-rw-r--r--include/linux/huge_mm.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index f9b612fec4dd..ecb080d6ff42 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -163,9 +163,6 @@ static inline bool is_huge_zero_pmd(pmd_t pmd)
}
struct page *get_huge_zero_page(void);
-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);
#else /* CONFIG_TRANSPARENT_HUGEPAGE */
#define HPAGE_PMD_SHIFT ({ BUILD_BUG(); 0; })