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 picard.linux.it (picard.linux.it [213.254.12.146]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6B00EC4332F for ; Wed, 12 Oct 2022 02:19:30 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 309773CAE9B for ; Wed, 12 Oct 2022 04:19:28 +0200 (CEST) Received: from in-2.smtp.seeweb.it (in-2.smtp.seeweb.it [IPv6:2001:4b78:1:20::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id 3AFAD3C071D for ; Wed, 12 Oct 2022 04:19:17 +0200 (CEST) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by in-2.smtp.seeweb.it (Postfix) with ESMTPS id 0D65A601100 for ; Wed, 12 Oct 2022 04:19:16 +0200 (CEST) Received: from canpemm100006.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4MnGSG5GnNzlVtp for ; Wed, 12 Oct 2022 10:14:38 +0800 (CST) Received: from canpemm500005.china.huawei.com (7.192.104.229) by canpemm100006.china.huawei.com (7.192.104.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Wed, 12 Oct 2022 10:19:13 +0800 Received: from canpemm500005.china.huawei.com ([7.192.104.229]) by canpemm500005.china.huawei.com ([7.192.104.229]) with mapi id 15.01.2375.031; Wed, 12 Oct 2022 10:19:12 +0800 To: Cyril Hrubis Thread-Topic: [LTP][PATCH v2 2/3] syscalls/madvise04: new test for madvise(MADV_DONTNEED) Thread-Index: Adjd4Pj6gp4TGWFuVkSMZIa4Z5szTA== Date: Wed, 12 Oct 2022 02:19:12 +0000 Message-ID: <9301e1a68f3146cf8dfac497e511cd82@huawei.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.67.110.209] MIME-Version: 1.0 X-CFilter-Loop: Reflected X-Virus-Scanned: clamav-milter 0.102.4 at in-2.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH v2 2/3] syscalls/madvise04: new test for madvise(MADV_DONTNEED) X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: zhaogongyi via ltp Reply-To: zhaogongyi Cc: "ltp@lists.linux.it" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi Cyril, Yes, thanks for your review. I have resubmit the patch with a new version. Regards, Gongyi > Hi! > The MADV_DONTNEED has been implemented for hugepages since: > > commit 90e7e7f5ef3f712da992d505aee2d921797c3f96 > Author: Mike Kravetz > Date: Thu Mar 24 18:13:18 2022 -0700 > > mm: enable MADV_DONTNEED for hugetlb mappings > > So for newer kernels this actually works fine. I guess that we should > change the test to expect the call to pass for v5.18 and newer. > > -- > Cyril Hrubis > chrubis@suse.cz -- Mailing list info: https://lists.linux.it/listinfo/ltp