On 23.07.23 05:31, Miaohe Lin wrote:
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@xxxxxxxxxx>
---
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));
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
--
Cheers,
David / dhildenb
