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authorYu Zhao <yuzhao@google.com>2021-02-24 23:08:13 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-25 00:38:33 +0300
commitf90d8191ac864df33b1898bc7edc54eaa24e22bc (patch)
treeaad178be1c13ae03e8b7efda87550be3e45c642b /include/linux/mm_inline.h
parent42895ea73bcd37c4a79e4c9f681ab8b82243c7f7 (diff)
downloadlinux-f90d8191ac864df33b1898bc7edc54eaa24e22bc.tar.xz
include/linux/mm_inline.h: shuffle lru list addition and deletion functions
These functions will call page_lru() in the following patches. Move them below page_lru() to avoid the forward declaration. Link: https://lore.kernel.org/linux-mm/20201207220949.830352-3-yuzhao@google.com/ Link: https://lkml.kernel.org/r/20210122220600.906146-3-yuzhao@google.com Signed-off-by: Yu Zhao <yuzhao@google.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Reviewed-by: Miaohe Lin <linmiaohe@huawei.com> Cc: 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> 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.h42
1 files changed, 21 insertions, 21 deletions
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index 8fc71e9d7bb0..2889741f450a 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -45,27 +45,6 @@ static __always_inline void update_lru_size(struct lruvec *lruvec,
#endif
}
-static __always_inline void add_page_to_lru_list(struct page *page,
- struct lruvec *lruvec, enum lru_list lru)
-{
- update_lru_size(lruvec, lru, page_zonenum(page), thp_nr_pages(page));
- list_add(&page->lru, &lruvec->lists[lru]);
-}
-
-static __always_inline void add_page_to_lru_list_tail(struct page *page,
- struct lruvec *lruvec, enum lru_list lru)
-{
- update_lru_size(lruvec, lru, page_zonenum(page), thp_nr_pages(page));
- list_add_tail(&page->lru, &lruvec->lists[lru]);
-}
-
-static __always_inline void del_page_from_lru_list(struct page *page,
- struct lruvec *lruvec, enum lru_list lru)
-{
- list_del(&page->lru);
- update_lru_size(lruvec, lru, page_zonenum(page), -thp_nr_pages(page));
-}
-
/**
* page_lru_base_type - which LRU list type should a page be on?
* @page: the page to test
@@ -125,4 +104,25 @@ static __always_inline enum lru_list page_lru(struct page *page)
}
return lru;
}
+
+static __always_inline void add_page_to_lru_list(struct page *page,
+ struct lruvec *lruvec, enum lru_list lru)
+{
+ update_lru_size(lruvec, lru, page_zonenum(page), thp_nr_pages(page));
+ list_add(&page->lru, &lruvec->lists[lru]);
+}
+
+static __always_inline void add_page_to_lru_list_tail(struct page *page,
+ struct lruvec *lruvec, enum lru_list lru)
+{
+ update_lru_size(lruvec, lru, page_zonenum(page), thp_nr_pages(page));
+ list_add_tail(&page->lru, &lruvec->lists[lru]);
+}
+
+static __always_inline void del_page_from_lru_list(struct page *page,
+ struct lruvec *lruvec, enum lru_list lru)
+{
+ list_del(&page->lru);
+ update_lru_size(lruvec, lru, page_zonenum(page), -thp_nr_pages(page));
+}
#endif