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From: David Hildenbrand <david@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org,
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Subject: [PATCH v3 10/15] powerpc/mm: use pte_next_pfn() in set_ptes()
Date: Mon, 29 Jan 2024 13:46:44 +0100
Message-ID: <20240129124649.189745-11-david@redhat.com>
In-Reply-To: <20240129124649.189745-1-david@redhat.com>
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Let's use our handy new helper. Note that the implementation is slightly
different, but shouldn't really make a difference in practice.

Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
 arch/powerpc/mm/pgtable.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index a04ae4449a02..549a440ed7f6 100644
--- a/arch/powerpc/mm/pgtable.c
+++ b/arch/powerpc/mm/pgtable.c
@@ -220,10 +220,7 @@ void set_ptes(struct mm_struct *mm, unsigned long addr, pte_t *ptep,
 			break;
 		ptep++;
 		addr += PAGE_SIZE;
-		/*
-		 * increment the pfn.
-		 */
-		pte = pfn_pte(pte_pfn(pte) + 1, pte_pgprot((pte)));
+		pte = pte_next_pfn(pte);
 	}
 }
 
-- 
2.43.0