From patchwork Tue Mar 8 13:43:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miaohe Lin X-Patchwork-Id: 12773835 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 CD6CAC433FE for ; Tue, 8 Mar 2022 13:44:07 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 594838D0005; Tue, 8 Mar 2022 08:44:07 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 51DF98D0001; Tue, 8 Mar 2022 08:44:07 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 3971E8D0005; Tue, 8 Mar 2022 08:44:07 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.a.hostedemail.com [64.99.140.24]) by kanga.kvack.org (Postfix) with ESMTP id 251A08D0001 for ; Tue, 8 Mar 2022 08:44:07 -0500 (EST) Received: from smtpin07.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay12.hostedemail.com (Postfix) with ESMTP id E428E12025F for ; Tue, 8 Mar 2022 13:44:06 +0000 (UTC) X-FDA: 79221337692.07.E1FF4CA Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by imf16.hostedemail.com (Postfix) with ESMTP id 385AF18000F for ; Tue, 8 Mar 2022 13:44:06 +0000 (UTC) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.56]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4KCc292FnFzBrVk; Tue, 8 Mar 2022 21:42:09 +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; Tue, 8 Mar 2022 21:44:03 +0800 From: Miaohe Lin To: , CC: , , Subject: [PATCH v2 2/8] mm/z3fold: remove obsolete comment in z3fold_alloc Date: Tue, 8 Mar 2022 21:43:05 +0800 Message-ID: <20220308134311.59086-3-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20220308134311.59086-1-linmiaohe@huawei.com> References: <20220308134311.59086-1-linmiaohe@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.124.27] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To canpemm500002.china.huawei.com (7.192.104.244) X-CFilter-Loop: Reflected X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 385AF18000F X-Stat-Signature: dci6is8bdrjn7zzcyecet1hjpd9ezcxa Authentication-Results: imf16.hostedemail.com; dkim=none; spf=pass (imf16.hostedemail.com: domain of linmiaohe@huawei.com designates 45.249.212.188 as permitted sender) smtp.mailfrom=linmiaohe@huawei.com; dmarc=pass (policy=quarantine) header.from=huawei.com X-Rspam-User: X-HE-Tag: 1646747046-600052 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: The highmem pages are supported since commit f1549cb5ab2b ("mm/z3fold.c: allow __GFP_HIGHMEM in z3fold_alloc"). Remove the residual comment. Signed-off-by: Miaohe Lin Reviewed-by: Vitaly Wool --- mm/z3fold.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/mm/z3fold.c b/mm/z3fold.c index e86aafea6599..87689f50f709 100644 --- a/mm/z3fold.c +++ b/mm/z3fold.c @@ -1064,9 +1064,6 @@ static void z3fold_destroy_pool(struct z3fold_pool *pool) * performed first. If no suitable free region is found, then a new page is * allocated and added to the pool to satisfy the request. * - * gfp should not set __GFP_HIGHMEM as highmem pages cannot be used - * as z3fold pool pages. - * * Return: 0 if success and handle is set, otherwise -EINVAL if the size or * gfp arguments are invalid or -ENOMEM if the pool was unable to allocate * a new page.