From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from szxga05-in.huawei.com (szxga05-in.huawei.com [45.249.212.191]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0C2A415492; Thu, 11 Jan 2024 11:13:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.88.234]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4T9hnq6kH3z2LXJs; Thu, 11 Jan 2024 19:11:59 +0800 (CST) Received: from dggpemm100001.china.huawei.com (unknown [7.185.36.93]) by mail.maildlp.com (Postfix) with ESMTPS id 9BC6214025A; Thu, 11 Jan 2024 19:13:32 +0800 (CST) Received: from localhost.localdomain (10.175.112.125) by dggpemm100001.china.huawei.com (7.185.36.93) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Thu, 11 Jan 2024 19:13:32 +0800 From: Kefeng Wang To: Andrew Morton , CC: , , , , Kefeng Wang Subject: [PATCH v2 5/8] mm: memory: use pfn_swap_entry_to_folio() in copy_nonpresent_pte() Date: Thu, 11 Jan 2024 19:12:36 +0800 Message-ID: <20240111111239.2453282-6-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20240111111239.2453282-1-wangkefeng.wang@huawei.com> References: <20240111111239.2453282-1-wangkefeng.wang@huawei.com> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpemm100001.china.huawei.com (7.185.36.93) Using pfn_swap_entry_to_folio() which is preparetion for converting mm counter functions to take a folio. Signed-off-by: Kefeng Wang --- mm/memory.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index c66af4520958..7b3fbeb21534 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -806,9 +806,9 @@ copy_nonpresent_pte(struct mm_struct *dst_mm, struct mm_struct *src_mm, } rss[MM_SWAPENTS]++; } else if (is_migration_entry(entry)) { - page = pfn_swap_entry_to_page(entry); + folio = pfn_swap_entry_to_folio(entry); - rss[mm_counter(page)]++; + rss[mm_counter(&folio->page)]++; if (!is_readable_migration_entry(entry) && is_cow_mapping(vm_flags)) { -- 2.27.0