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authorGeliang Tang <geliangtang@163.com>2016-01-14 15:22:01 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-14 16:00:49 -0800
commitd72ee911130631b50a8ccc615a7d4622c2062194 (patch)
treeff45cfa64b04c076deceaaf1fe6ef4d9f31d3e39 /include/linux/mm_inline.h
parent0bc126d460453736c0e03d9da7ae0e9d4fcf86b3 (diff)
mm: move lru_to_page to mm_inline.h
Move lru_to_page() from internal.h to mm_inline.h. Signed-off-by: Geliang Tang <geliangtang@163.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/mm_inline.h')
-rw-r--r--include/linux/mm_inline.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index cf55945c83fb..712e8c37a200 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -100,4 +100,6 @@ static __always_inline enum lru_list page_lru(struct page *page)
return lru;
}
+#define lru_to_page(head) (list_entry((head)->prev, struct page, lru))
+
#endif