From: Miaohe Lin <linmiaohe@huawei.com>
To: <akpm@linux-foundation.org>
Cc: <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
<linmiaohe@huawei.com>
Subject: [PATCH] mm/mprotect: fix obsolete function name in change_pte_range()
Date: Sun, 23 Jul 2023 11:31:14 +0800 [thread overview]
Message-ID: <20230723033114.3224409-1-linmiaohe@huawei.com> (raw)
Since commit 79a1971c5f14 ("mm: move the copy_one_pte() pte_present check
into the caller"), the explanation of preserving soft-dirtiness is moved
into copy_nonpresent_pte(). Update corresponding comment.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
mm/mprotect.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 5c3112d92466..3f36c88a238e 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -213,7 +213,7 @@ static long change_pte_range(struct mmu_gather *tlb,
} else if (is_writable_device_private_entry(entry)) {
/*
* We do not preserve soft-dirtiness. See
- * copy_one_pte() for explanation.
+ * copy_nonpresent_pte() for explanation.
*/
entry = make_readable_device_private_entry(
swp_offset(entry));
--
2.33.0
next reply other threads:[~2023-07-23 3:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-23 3:31 Miaohe Lin [this message]
2023-07-25 15:54 ` David Hildenbrand
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