From a7ca12f9d905e7437dd3beb9cbb8e85bc2b991f4 Mon Sep 17 00:00:00 2001 From: Andrey Ryabinin Date: Tue, 5 Mar 2019 15:49:35 -0800 Subject: mm/workingset: remove unused @mapping argument in workingset_eviction() workingset_eviction() doesn't use and never did use the @mapping argument. Remove it. Link: http://lkml.kernel.org/r/20190228083329.31892-1-aryabinin@virtuozzo.com Signed-off-by: Andrey Ryabinin Acked-by: Johannes Weiner Acked-by: Rik van Riel Acked-by: Vlastimil Babka Acked-by: Mel Gorman Cc: Michal Hocko Cc: William Kucharski Cc: John Hubbard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/workingset.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'mm/workingset.c') diff --git a/mm/workingset.c b/mm/workingset.c index dcb994f2acc2..0bedf67502d5 100644 --- a/mm/workingset.c +++ b/mm/workingset.c @@ -215,13 +215,12 @@ static void unpack_shadow(void *shadow, int *memcgidp, pg_data_t **pgdat, /** * workingset_eviction - note the eviction of a page from memory - * @mapping: address space the page was backing * @page: the page being evicted * - * Returns a shadow entry to be stored in @mapping->i_pages in place + * Returns a shadow entry to be stored in @page->mapping->i_pages in place * of the evicted @page so that a later refault can be detected. */ -void *workingset_eviction(struct address_space *mapping, struct page *page) +void *workingset_eviction(struct page *page) { struct pglist_data *pgdat = page_pgdat(page); struct mem_cgroup *memcg = page_memcg(page); -- cgit