From ee0913c4719610204315a0d8a35122c6233249e0 Mon Sep 17 00:00:00 2001 From: Kefeng Wang Date: Wed, 7 Sep 2022 14:08:44 +0800 Subject: mm: add pageblock_aligned() macro Add pageblock_aligned() and use it to simplify code. Link: https://lkml.kernel.org/r/20220907060844.126891-3-wangkefeng.wang@huawei.com Signed-off-by: Kefeng Wang Acked-by: Mike Rapoport Cc: David Hildenbrand Cc: Oscar Salvador Cc: Vlastimil Babka Signed-off-by: Andrew Morton --- mm/page_isolation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mm/page_isolation.c') diff --git a/mm/page_isolation.c b/mm/page_isolation.c index fa82faa07daf..04141a9bea70 100644 --- a/mm/page_isolation.c +++ b/mm/page_isolation.c @@ -312,7 +312,7 @@ static int isolate_single_pageblock(unsigned long boundary_pfn, int flags, struct zone *zone; int ret; - VM_BUG_ON(!IS_ALIGNED(boundary_pfn, pageblock_nr_pages)); + VM_BUG_ON(!pageblock_aligned(boundary_pfn)); if (isolate_before) isolate_pageblock = boundary_pfn - pageblock_nr_pages; -- cgit v1.2.3