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From:   Qi Zheng <zhengqi.arch@bytedance.com>
To:     akpm@linux-foundation.org, tglx@linutronix.de,
        kirill.shutemov@linux.intel.com, mika.penttila@nextfour.com,
        david@redhat.com, jgg@nvidia.com, tj@kernel.org, dennis@kernel.org,
        ming.lei@redhat.com
Cc:     linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-mm@kvack.org, songmuchun@bytedance.com,
        zhouchengming@bytedance.com, Qi Zheng <zhengqi.arch@bytedance.com>
Subject: [RFC PATCH 04/18] mm: convert to use ptep_clear() in pte_clear_not_present_full()
Date:   Fri, 29 Apr 2022 21:35:38 +0800
Message-Id: <20220429133552.33768-5-zhengqi.arch@bytedance.com>
In-Reply-To: <20220429133552.33768-1-zhengqi.arch@bytedance.com>
References: <20220429133552.33768-1-zhengqi.arch@bytedance.com>
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After commit 08d5b29eac7d ("mm: ptep_clear() page table helper"),
the ptep_clear() can be used to track the clearing of PTE page
table entries, but pte_clear_not_present_full() is not covered,
so also convert it to use ptep_clear(), we will need this call
in subsequent patches.

Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
---
 include/linux/pgtable.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h
index f4f4077b97aa..bed9a559d45b 100644
--- a/include/linux/pgtable.h
+++ b/include/linux/pgtable.h
@@ -423,7 +423,7 @@ static inline void pte_clear_not_present_full(struct mm_struct *mm,
 					      pte_t *ptep,
 					      int full)
 {
-	pte_clear(mm, address, ptep);
+	ptep_clear(mm, address, ptep);
 }
 #endif
 
-- 
2.20.1