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authorNikolay Borisov <nborisov@suse.com>2019-01-03 15:29:02 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-04 13:13:48 -0800
commitf86196ea8737c98ea96e5f95c99d0367be39a5d2 (patch)
tree5f32fa5d7a14f90dd0b524e303eae13701e6f2aa /mm/swap.c
parent08d405c8b845a4b871fa3606c9ebe0d0f3b74614 (diff)
fs: don't open code lru_to_page()
Multiple filesystems open code lru_to_page(). Rectify this by moving the macro from mm_inline (which is specific to lru stuff) to the more generic mm.h header and start using the macro where appropriate. No functional changes. Link: http://lkml.kernel.org/r/20181129104810.23361-1-nborisov@suse.com Link: https://lkml.kernel.org/r/20181129075301.29087-1-nborisov@suse.com Signed-off-by: Nikolay Borisov <nborisov@suse.com> Acked-by: Michal Hocko <mhocko@suse.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Pankaj gupta <pagupta@redhat.com> Acked-by: "Yan, Zheng" <zyan@redhat.com> [ceph] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/swap.c')
-rw-r--r--mm/swap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swap.c b/mm/swap.c
index 4d8a1f1afaab..4929bc1be60e 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -126,7 +126,7 @@ void put_pages_list(struct list_head *pages)
while (!list_empty(pages)) {
struct page *victim;
- victim = list_entry(pages->prev, struct page, lru);
+ victim = lru_to_page(pages);
list_del(&victim->lru);
put_page(victim);
}