From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF377C433FE for ; Wed, 16 Feb 2022 09:15:26 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 07D856B0080; Wed, 16 Feb 2022 04:15:20 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id EFDB66B0087; Wed, 16 Feb 2022 04:15:19 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B9A5E6B0081; Wed, 16 Feb 2022 04:15:19 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0042.hostedemail.com [216.40.44.42]) by kanga.kvack.org (Postfix) with ESMTP id 8A5896B0082 for ; Wed, 16 Feb 2022 04:15:19 -0500 (EST) Received: from smtpin24.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 4C16F181AC9C6 for ; Wed, 16 Feb 2022 09:15:19 +0000 (UTC) X-FDA: 79148084358.24.706D0DA Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by imf26.hostedemail.com (Postfix) with ESMTP id A79AF140006 for ; Wed, 16 Feb 2022 09:15:18 +0000 (UTC) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4JzC296Kg0zbkWc; Wed, 16 Feb 2022 17:14:09 +0800 (CST) Received: from huawei.com (10.175.124.27) by canpemm500002.china.huawei.com (7.192.104.244) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21; Wed, 16 Feb 2022 17:15:16 +0800 From: Miaohe Lin To: , CC: , , Subject: [PATCH v2 7/8] mm/memory-failure.c: remove obsolete comment in __soft_offline_page Date: Wed, 16 Feb 2022 17:14:30 +0800 Message-ID: <20220216091431.39406-8-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20220216091431.39406-1-linmiaohe@huawei.com> References: <20220216091431.39406-1-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.124.27] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To canpemm500002.china.huawei.com (7.192.104.244) X-CFilter-Loop: Reflected X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: A79AF140006 X-Stat-Signature: tzp4uan55x3g6gcon6fhswujrbrt17qj X-Rspam-User: Authentication-Results: imf26.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf26.hostedemail.com: domain of linmiaohe@huawei.com designates 45.249.212.188 as permitted sender) smtp.mailfrom=linmiaohe@huawei.com X-HE-Tag: 1645002918-993781 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Since commit add05cecef80 ("mm: soft-offline: don't free target page in successful page migration"), set_migratetype_isolate logic is removed. Remove this obsolete comment. Signed-off-by: Miaohe Lin --- mm/memory-failure.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 0100d4f9da9a..5d2e653a145d 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -2165,10 +2165,6 @@ static int __soft_offline_page(struct page *page) ret =3D invalidate_inode_page(page); unlock_page(page); =20 - /* - * RED-PEN would be better to keep it isolated here, but we - * would need to fix isolation locking first. - */ if (ret) { pr_info("soft_offline: %#lx: invalidated\n", pfn); page_handle_poison(page, false, true); --=20 2.23.0