From patchwork Sat Feb 19 09:25:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miaohe Lin X-Patchwork-Id: 12752170 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 4A6D6C433EF for ; Sat, 19 Feb 2022 09:26:30 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 10FC06B0078; Sat, 19 Feb 2022 04:26:26 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 006B26B007E; Sat, 19 Feb 2022 04:26:25 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 92B216B007D; Sat, 19 Feb 2022 04:26:25 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0168.hostedemail.com [216.40.44.168]) by kanga.kvack.org (Postfix) with ESMTP id 6EFA26B007B for ; Sat, 19 Feb 2022 04:26:25 -0500 (EST) Received: from smtpin25.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 03451181A8DD8 for ; Sat, 19 Feb 2022 09:26:25 +0000 (UTC) X-FDA: 79158998730.25.3C4045E Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by imf10.hostedemail.com (Postfix) with ESMTP id 20AC2C0002 for ; Sat, 19 Feb 2022 09:26:22 +0000 (UTC) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4K133k2NlszbbYf; Sat, 19 Feb 2022 17:21:54 +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; Sat, 19 Feb 2022 17:26:19 +0800 From: Miaohe Lin To: CC: , , , Subject: [PATCH 2/9] mm/z3fold: remove obsolete comment in z3fold_alloc Date: Sat, 19 Feb 2022 17:25:26 +0800 Message-ID: <20220219092533.12596-3-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20220219092533.12596-1-linmiaohe@huawei.com> References: <20220219092533.12596-1-linmiaohe@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.124.27] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To canpemm500002.china.huawei.com (7.192.104.244) X-CFilter-Loop: Reflected X-Rspamd-Queue-Id: 20AC2C0002 X-Stat-Signature: 9g5apberrz8aqay9d8xj7ktaqzmhyrhd X-Rspam-User: Authentication-Results: imf10.hostedemail.com; dkim=none; spf=pass (imf10.hostedemail.com: domain of linmiaohe@huawei.com designates 45.249.212.187 as permitted sender) smtp.mailfrom=linmiaohe@huawei.com; dmarc=pass (policy=quarantine) header.from=huawei.com X-Rspamd-Server: rspam05 X-HE-Tag: 1645262782-868111 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.