From: zhongjiang@huawei.com (zhongjiang)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH] arm64: change from CONT_PMD_SHIFT to CONT_PTE_SHIFT
Date: Sat, 10 Dec 2016 15:04:29 +0800 [thread overview]
Message-ID: <1481353469-38755-1-git-send-email-zhongjiang@huawei.com> (raw)
From: zhong jiang <zhongjiang@huawei.com>
I think that CONT_PTE_SHIFT is more reasonable even if they are some
value. and the patch is not any functional change.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
arch/arm64/mm/hugetlbpage.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/mm/hugetlbpage.c b/arch/arm64/mm/hugetlbpage.c
index 2e49bd2..0a4c97b 100644
--- a/arch/arm64/mm/hugetlbpage.c
+++ b/arch/arm64/mm/hugetlbpage.c
@@ -323,7 +323,7 @@ static __init int setup_hugepagesz(char *opt)
static __init int add_default_hugepagesz(void)
{
if (size_to_hstate(CONT_PTES * PAGE_SIZE) == NULL)
- hugetlb_add_hstate(CONT_PMD_SHIFT);
+ hugetlb_add_hstate(CONT_PTE_SHIFT);
return 0;
}
arch_initcall(add_default_hugepagesz);
--
1.8.3.1
reply other threads:[~2016-12-10 7:04 UTC|newest]
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