linux-kernel - [PATCH v2 02/10] hugetlb: Use helper macro SZ

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Message-ID: <20220901120030.63318-3-linmiaohe@huawei.com>
Date:   Thu, 1 Sep 2022 20:00:22 +0800
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>, <mike.kravetz@...cle.com>,
        <songmuchun@...edance.com>
CC:     <linux-mm@...ck.org>, <linux-kernel@...r.kernel.org>,
        <linmiaohe@...wei.com>
Subject: [PATCH v2 02/10] hugetlb: Use helper macro SZ_1K

Use helper macro SZ_1K to do the size conversion to make code more
consistent in this file. Minor readability improvement.

Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
Reviewed-by: Muchun Song <songmuchun@...edance.com>
---
 mm/hugetlb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 2f5008c67624..0d63a7fda1d9 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -4165,7 +4165,7 @@ void __init hugetlb_add_hstate(unsigned int order)
 	h->next_nid_to_alloc = first_memory_node;
 	h->next_nid_to_free = first_memory_node;
 	snprintf(h->name, HSTATE_NAME_LEN, "hugepages-%lukB",
-					huge_page_size(h)/1024);
+					huge_page_size(h)/SZ_1K);
 
 	parsed_hstate = h;
 }
-- 
2.23.0