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| author | Geliang Tang <geliangtang@163.com> | 2016-01-14 15:22:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-14 16:00:49 -0800 |
| commit | d72ee911130631b50a8ccc615a7d4622c2062194 (patch) | |
| tree | ff45cfa64b04c076deceaaf1fe6ef4d9f31d3e39 | |
| parent | 0bc126d460453736c0e03d9da7ae0e9d4fcf86b3 (diff) | |
| download | linux-d72ee911130631b50a8ccc615a7d4622c2062194.tar.bz2 | |
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>
| -rw-r--r-- | include/linux/mm_inline.h | 2 | ||||
| -rw-r--r-- | mm/internal.h | 2 | ||||
| -rw-r--r-- | mm/readahead.c | 1 |
3 files changed, 3 insertions, 2 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 diff --git a/mm/internal.h b/mm/internal.h index 016452d2fede..38e24b89e4c4 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -119,8 +119,6 @@ extern int isolate_lru_page(struct page *page); extern void putback_lru_page(struct page *page); extern bool zone_reclaimable(struct zone *zone); -#define lru_to_page(_head) (list_entry((_head)->prev, struct page, lru)) - /* * in mm/rmap.c: */ diff --git a/mm/readahead.c b/mm/readahead.c index 0aff760b09d4..20e58e820e44 100644 --- a/mm/readahead.c +++ b/mm/readahead.c @@ -17,6 +17,7 @@ #include <linux/pagemap.h> #include <linux/syscalls.h> #include <linux/file.h> +#include <linux/mm_inline.h> #include "internal.h" |