summaryrefslogtreecommitdiff
path: root/include/linux/mm_inline.h
diff options
context:
space:
mode:
authorYu Zhao <yuzhao@google.com>2021-02-24 23:08:25 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-25 00:38:33 +0300
commit46ae6b2cc2a47904a368d238425531ea91f3a2a5 (patch)
tree8d9944e396018efcba21fc024bb01761e7ccbc6d /include/linux/mm_inline.h
parent861404536a3af3c39f1b10959a40def3d8efa2dd (diff)
downloadlinux-46ae6b2cc2a47904a368d238425531ea91f3a2a5.tar.xz
mm/swap.c: don't pass "enum lru_list" to del_page_from_lru_list()
The parameter is redundant in the sense that it can be potentially extracted from the "struct page" parameter by page_lru(). We need to make sure that existing PageActive() or PageUnevictable() remains until the function returns. A few places don't conform, and simple reordering fixes them. This patch may have left page_off_lru() seemingly odd, and we'll take care of it in the next patch. Link: https://lore.kernel.org/linux-mm/20201207220949.830352-6-yuzhao@google.com/ Link: https://lkml.kernel.org/r/20210122220600.906146-6-yuzhao@google.com Signed-off-by: Yu Zhao <yuzhao@google.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> 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.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index 130ba3201d3f..ffacc6273678 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -124,9 +124,10 @@ static __always_inline void add_page_to_lru_list_tail(struct page *page,
}
static __always_inline void del_page_from_lru_list(struct page *page,
- struct lruvec *lruvec, enum lru_list lru)
+ struct lruvec *lruvec)
{
list_del(&page->lru);
- update_lru_size(lruvec, lru, page_zonenum(page), -thp_nr_pages(page));
+ update_lru_size(lruvec, page_lru(page), page_zonenum(page),
+ -thp_nr_pages(page));
}
#endif