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BACKPORT: include/linux/mm_inline.h: shuffle lru list addition and deletion functions

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These functions will call page_lru() in the following patches.  Move them
below page_lru() to avoid the forward declaration.
Moto-CRs-Fixed:(CR)

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
Change-Id: I3f0d2411e98a92acd82e31d31139ac5ed6d7c1c6
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>
(cherry picked from commit f90d8191ac864df33b1898bc7edc54eaa24e22bc)
Bug: 261052246
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
Reviewed-on: https://gerrit.mot.com/2491790
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
Yu Zhao 2021-02-24 12:08:13 -08:00 • committed by Xiaojun Ji
commit 974a4afb4d
1 changed files with 22 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

43
include/linux/mm_inline.h
View file

@ -44,27 +44,6 @@ 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), hpage_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), hpage_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), -hpage_nr_pages(page));
}
/**
* page_lru_base_type - which LRU list type should a page be on?
* @page: the page to test
@ -124,4 +103,26 @@ 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), hpage_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), hpage_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), -hpage_nr_pages(page));
}
#endif