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mm: introduce mm_find_pmd()
[linux-2.6-block.git]
/
mm
/
internal.h
diff --git
a/mm/internal.h
b/mm/internal.h
index a4fa284f6bc213300942e2006b2161c73ffc2af7..52d1fa957194f8f8b574a29cef6569b9f8ed0306 100644
(file)
--- a/
mm/internal.h
+++ b/
mm/internal.h
@@
-91,6
+91,11
@@
extern unsigned long highest_memmap_pfn;
extern int isolate_lru_page(struct page *page);
extern void putback_lru_page(struct page *page);
+/*
+ * in mm/rmap.c:
+ */
+extern pmd_t *mm_find_pmd(struct mm_struct *mm, unsigned long address);
+
/*
* in mm/page_alloc.c
*/