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 DB333C10F15 for ; Thu, 25 Apr 2024 08:40:56 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 557F26B0088; Thu, 25 Apr 2024 04:40:56 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 507CB6B0087; Thu, 25 Apr 2024 04:40:56 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2E60C6B0092; Thu, 25 Apr 2024 04:40:56 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 0BA306B0088 for ; Thu, 25 Apr 2024 04:40:56 -0400 (EDT) Received: from smtpin13.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 948D24045F for ; Thu, 25 Apr 2024 08:40:55 +0000 (UTC) X-FDA: 82047408870.13.4453ACE Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by imf07.hostedemail.com (Postfix) with ESMTP id 7788840004 for ; Thu, 25 Apr 2024 08:40:52 +0000 (UTC) Authentication-Results: imf07.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf07.hostedemail.com: domain of wangkefeng.wang@huawei.com designates 45.249.212.188 as permitted sender) smtp.mailfrom=wangkefeng.wang@huawei.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1714034454; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:in-reply-to: references; bh=eCZ8CM0bUaeWT7cv3cOgVDxVZ3kdOvG/vySWX3IAixI=; b=6ndQtubTvRIi/kFjF0EaZG+vFH1tDd4ChFssQeZlSkNJk63ElifpUIjDN6cPchQRwhff2X DevUgsM1/8Ig/iTSbGIubhOldVUFwF+W+PQWDOWnl8njYYqKS9z02tMRG0bOe9ntbaZJjW 7NK25jdJLXUYDdwuW8xR8Nb1pvgwuGY= ARC-Authentication-Results: i=1; imf07.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf07.hostedemail.com: domain of wangkefeng.wang@huawei.com designates 45.249.212.188 as permitted sender) smtp.mailfrom=wangkefeng.wang@huawei.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1714034454; a=rsa-sha256; cv=none; b=NdzDWsaoiG6ZNyBv2rbwBWQsoQ3x/uR8i8f99MWLhtJt4W0F0uUAh9opIUVtklze9YGABD pbAeGOT5WgPTa1iaBV93ErSSFoM5C32mA8ICxOF31ZFGOTCm76r3tmlpFEka5cEF9kKm3A +1/n5ct7OBByQq24rDwihybjQkY87i0= Received: from mail.maildlp.com (unknown [172.19.163.252]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4VQ8Rg0W3Yzcby4; Thu, 25 Apr 2024 16:39:43 +0800 (CST) Received: from dggpemm100001.china.huawei.com (unknown [7.185.36.93]) by mail.maildlp.com (Postfix) with ESMTPS id 136B1180080; Thu, 25 Apr 2024 16:40:48 +0800 (CST) Received: from localhost.localdomain (10.175.112.125) by dggpemm100001.china.huawei.com (7.185.36.93) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Thu, 25 Apr 2024 16:40:47 +0800 From: Kefeng Wang To: Andrew Morton CC: , David Hildenbrand , Miaohe Lin , Naoya Horiguchi , Oscar Salvador , Zi Yan , Hugh Dickins , Jonathan Corbet , , Vishal Moola , Kefeng Wang Subject: [PATCH v2 00/10] mm: remove isolate_lru_page() and isolate_movable_page() Date: Thu, 25 Apr 2024 16:40:18 +0800 Message-ID: <20240425084028.3888403-1-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.175.112.125] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpemm100001.china.huawei.com (7.185.36.93) X-Stat-Signature: zcwrg7qigqusqiypdao3oasd5t8sozqr X-Rspamd-Queue-Id: 7788840004 X-Rspamd-Server: rspam02 X-Rspam-User: X-HE-Tag: 1714034452-90551 X-HE-Meta: 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 9UwcDDis RGtEP+zetkc1LUltC95ID92fd/FUOTwiFzNhKD8efz2tq6ZHX/yPE91bqzyunPE3Ff6WzC/bWXm6owlyUlUuWUgf52GeRFhqM5+bvOacJfWH2FR/dtrHTmpUzQZGwuac4bRKOLx5vpjqNqiXYrO0K9wtrwFlk6akL9G82LuXOtKmrlejpVeK4SVFI5jH2Rz77BhJ6TlCY1iUEqoef/x84QGAljbrBot3sA1QjXqxri2W9BxOi3hiRlgIprZPckjBzl9mS5kaFcX4kcyHt8OWmkABU5rhnj1jZpjvm 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: List-Subscribe: List-Unsubscribe: Rework to unify Huge/LRU/non-LRU folio isolation in do_migrate_range() and isolate_migratepages_block(), then convert isolate_movable/lru_page() to folio_isolate_movable/lru(), finally cleanup isolate_moveable/lru_page(). v2: - rename isolate_movable_folio() to isolate_movable_folio() and address the issue about it, per Zi Yan, Vishal Moola - check hwpoisoned page firstly in do_migrate_range(), which help to unify Hugepage/LRU/non-LRU movable folio isolation, suggested by Zi Yan - re-order patches, per Vishal Moola. Kefeng Wang (10): mm: memory_hotplug: check hwpoisoned page firstly in do_migrate_range() mm: add isolate_folio_to_list() mm: memory_hotplug: unify Huge/LRU/non-LRU folio isolation mm: compaction: try get reference before non-lru movable folio migration mm: migrate: add folio_isolate_movable() mm: compaction: use folio_isolate_movable() mm: migrate: use folio_isolate_movable() mm: migrate: remove isolate_movable_page() mm: migrate_device: use more folio in migrate_device_unmap() mm: remove isolate_lru_page() Documentation/mm/page_migration.rst | 6 +- Documentation/mm/unevictable-lru.rst | 2 +- .../translations/zh_CN/mm/page_migration.rst | 6 +- include/linux/migrate.h | 5 +- mm/compaction.c | 38 ++++---- mm/filemap.c | 2 +- mm/folio-compat.c | 7 -- mm/internal.h | 3 +- mm/khugepaged.c | 6 +- mm/memory-failure.c | 21 +--- mm/memory_hotplug.c | 95 +++++++++++-------- mm/migrate.c | 60 ++++++++---- mm/migrate_device.c | 18 ++-- mm/swap.c | 2 +- 14 files changed, 145 insertions(+), 126 deletions(-) -- 2.27.0