From c6f92f9fbe7dbcc8903a67229aa88b4077ae4422 Mon Sep 17 00:00:00 2001 From: Mel Gorman Date: Wed, 15 Nov 2017 17:37:55 -0800 Subject: mm: remove cold parameter for release_pages All callers of release_pages claim the pages being released are cache hot. As no one cares about the hotness of pages being released to the allocator, just ditch the parameter. No performance impact is expected as the overhead is marginal. The parameter is removed simply because it is a bit stupid to have a useless parameter copied everywhere. Link: http://lkml.kernel.org/r/20171018075952.10627-7-mgorman@techsingularity.net Signed-off-by: Mel Gorman Acked-by: Vlastimil Babka Cc: Andi Kleen Cc: Dave Chinner Cc: Dave Hansen Cc: Jan Kara Cc: Johannes Weiner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/swap_state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mm/swap_state.c') diff --git a/mm/swap_state.c b/mm/swap_state.c index 374d446f7a0a..39ae7cfad90f 100644 --- a/mm/swap_state.c +++ b/mm/swap_state.c @@ -319,7 +319,7 @@ void free_pages_and_swap_cache(struct page **pages, int nr) lru_add_drain(); for (i = 0; i < nr; i++) free_swap_cache(pagep[i]); - release_pages(pagep, nr, false); + release_pages(pagep, nr); } /* -- cgit v1.2.3-59-g8ed1b