From 368d983b985572e33422432d849f5956268bce21 Mon Sep 17 00:00:00 2001 From: ZhangPeng Date: Wed, 9 Aug 2023 15:33:23 +0800 Subject: mm: page_alloc: remove unused parameter from reserve_highatomic_pageblock() Just remove the redundant parameter alloc_order from reserve_highatomic_pageblock(). No functional modification involved. Link: https://lkml.kernel.org/r/20230809073323.1065286-1-zhangpeng362@huawei.com Signed-off-by: ZhangPeng Cc: Kefeng Wang Cc: Mel Gorman Cc: Nanyong Sun Signed-off-by: Andrew Morton --- mm/page_alloc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'mm/page_alloc.c') diff --git a/mm/page_alloc.c b/mm/page_alloc.c index cfadde2fe3a2..a5d14ca13946 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1899,8 +1899,7 @@ int find_suitable_fallback(struct free_area *area, unsigned int order, * Reserve a pageblock for exclusive use of high-order atomic allocations if * there are no empty page blocks that contain a page with a suitable order */ -static void reserve_highatomic_pageblock(struct page *page, struct zone *zone, - unsigned int alloc_order) +static void reserve_highatomic_pageblock(struct page *page, struct zone *zone) { int mt; unsigned long max_managed, flags; @@ -3210,7 +3209,7 @@ try_this_zone: * if the pageblock should be reserved for the future */ if (unlikely(alloc_flags & ALLOC_HIGHATOMIC)) - reserve_highatomic_pageblock(page, zone, order); + reserve_highatomic_pageblock(page, zone); return page; } else { -- cgit