[PATCH 1/4] mm: export numa_migrate_prep()
STALE4601d
From: Liu Ping Fan <hidden>
Date: 2013-12-11 08:47:03
Subsystem:
memory management - core, the rest · Maintainers:
Andrew Morton, David Hildenbrand, Linus Torvalds
powerpc will use it in fast path. Signed-off-by: Liu Ping Fan <redacted> --- include/linux/mm.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 5ab0e22..420fb77 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h@@ -1092,6 +1092,8 @@ extern unsigned long change_protection(struct vm_area_struct *vma, unsigned long extern int mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev, unsigned long start, unsigned long end, unsigned long newflags); +extern int numa_migrate_prep(struct page *page, struct vm_area_struct *vma, + unsigned long addr, int page_nid); /* * doesn't attempt to fault and will return short.
--
1.8.1.4