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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D4B44C433FE for ; Tue, 29 Mar 2022 13:25:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237257AbiC2N1d (ORCPT ); Tue, 29 Mar 2022 09:27:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234602AbiC2N1a (ORCPT ); Tue, 29 Mar 2022 09:27:30 -0400 Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D9B9E1F044F for ; Tue, 29 Mar 2022 06:25:46 -0700 (PDT) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.56]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4KSVZs6hckzBrkF; Tue, 29 Mar 2022 21:21:41 +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, 29 Mar 2022 21:25:44 +0800 From: Miaohe Lin To: CC: , , Subject: [PATCH 0/8] A few cleanup and fixup patches for migration Date: Tue, 29 Mar 2022 21:26:11 +0800 Message-ID: <20220329132619.18689-1-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi everyone, This series contains a few patches to remove obsolete comment, introduce helper to remove duplicated code and so no. Also we take all base pages of THP into account in rare race condition. More details can be found in the respective changelogs. Thanks! Miaohe Lin (8): mm/vmscan: remove redundant folio_test_swapbacked check when folio is file lru mm/vmscan: remove unneeded can_split_huge_page check mm/vmscan: introduce helper function reclaim_page_list() mm/vmscan: save a bit of stack space in shrink_lruvec mm/vmscan: use helper folio_is_file_lru() mm/vmscan: take all base pages of THP into account when race with speculative reference mm/vmscan: take min_slab_pages into account when try to call shrink_node mm/vmscan: remove obsolete comment in kswapd_run mm/vmscan.c | 68 +++++++++++++++++++++++++---------------------------- 1 file changed, 32 insertions(+), 36 deletions(-) -- 2.23.0