diff options
| author | Yu Zhao <yuzhao@google.com> | 2021-02-24 23:08:36 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-25 00:38:33 +0300 |
| commit | c1770e34f3e7640887d8129fc05d13fe17101301 (patch) | |
| tree | 058d838eaf878a420b804fca024ec566053497cb /include/linux/mm_inline.h | |
| parent | bc7112719e1e80e4208eef3fc9bd8d2b6c263e7d (diff) | |
| download | linux-c1770e34f3e7640887d8129fc05d13fe17101301.tar.xz | |
include/linux/mm_inline.h: fold page_lru_base_type() into its sole caller
We've removed all other references to this function.
Link: https://lore.kernel.org/linux-mm/20201207220949.830352-9-yuzhao@google.com/
Link: https://lkml.kernel.org/r/20210122220600.906146-9-yuzhao@google.com
Signed-off-by: Yu Zhao <yuzhao@google.com>
Reviewed-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Roman Gushchin <guro@fb.com>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: 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.h | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h index 6d907a4dd6ad..7183c7a03f09 100644 --- a/include/linux/mm_inline.h +++ b/include/linux/mm_inline.h @@ -46,21 +46,6 @@ static __always_inline void update_lru_size(struct lruvec *lruvec, } /** - * page_lru_base_type - which LRU list type should a page be on? - * @page: the page to test - * - * Used for LRU list index arithmetic. - * - * Returns the base LRU type - file or anon - @page should be on. - */ -static inline enum lru_list page_lru_base_type(struct page *page) -{ - if (page_is_file_lru(page)) - return LRU_INACTIVE_FILE; - return LRU_INACTIVE_ANON; -} - -/** * __clear_page_lru_flags - clear page lru flags before releasing a page * @page: the page that was on lru and now has a zero reference */ @@ -92,12 +77,12 @@ static __always_inline enum lru_list page_lru(struct page *page) VM_BUG_ON_PAGE(PageActive(page) && PageUnevictable(page), page); if (PageUnevictable(page)) - lru = LRU_UNEVICTABLE; - else { - lru = page_lru_base_type(page); - if (PageActive(page)) - lru += LRU_ACTIVE; - } + return LRU_UNEVICTABLE; + + lru = page_is_file_lru(page) ? LRU_INACTIVE_FILE : LRU_INACTIVE_ANON; + if (PageActive(page)) + lru += LRU_ACTIVE; + return lru; } |