From 5f7fa13fa858c17580ed513bd5e0a4b36d68fdd6 Mon Sep 17 00:00:00 2001
From: Kefeng Wang <wangkefeng.wang@huawei.com>
Date: Wed, 7 Sep 2022 14:08:43 +0800
Subject: mm: add pageblock_align() macro

Add pageblock_align() macro and use it to simplify code.

Link: https://lkml.kernel.org/r/20220907060844.126891-2-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 mm/memblock.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'mm/memblock.c')

diff --git a/mm/memblock.c b/mm/memblock.c
index 46fe7575f03c..511d4783dcf1 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -2014,12 +2014,12 @@ static void __init free_unused_memmap(void)
 		 * presume that there are no holes in the memory map inside
 		 * a pageblock
 		 */
-		prev_end = ALIGN(end, pageblock_nr_pages);
+		prev_end = pageblock_align(end);
 	}
 
 #ifdef CONFIG_SPARSEMEM
 	if (!IS_ALIGNED(prev_end, PAGES_PER_SECTION)) {
-		prev_end = ALIGN(end, pageblock_nr_pages);
+		prev_end = pageblock_align(end);
 		free_memmap(prev_end, ALIGN(prev_end, PAGES_PER_SECTION));
 	}
 #endif
-- 
cgit