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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AD956CCA470 for ; Tue, 7 Oct 2025 23:48:55 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0B2598E0014; Tue, 7 Oct 2025 19:48:55 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id F2CB68E0005; Tue, 7 Oct 2025 19:48:54 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E1B288E0014; Tue, 7 Oct 2025 19:48:54 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id CCBAA8E0005 for ; Tue, 7 Oct 2025 19:48:54 -0400 (EDT) Received: from smtpin11.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 6E075868FD for ; Tue, 7 Oct 2025 23:48:54 +0000 (UTC) X-FDA: 83972960988.11.C6A4871 Received: from mail-io1-f42.google.com (mail-io1-f42.google.com [209.85.166.42]) by imf12.hostedemail.com (Postfix) with ESMTP id A303640002 for ; Tue, 7 Oct 2025 23:48:52 +0000 (UTC) Authentication-Results: imf12.hostedemail.com; dkim=pass header.d=gmail.com header.s=20230601 header.b=HlxWKl6J; spf=pass (imf12.hostedemail.com: domain of nphamcs@gmail.com designates 209.85.166.42 as permitted sender) smtp.mailfrom=nphamcs@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1759880932; a=rsa-sha256; cv=none; b=RN/pUm/YWtuItTLqBNnX7L1CfbucB04vRvwAesZnaruxbpJOcHI8g0NKH3fvFhIZidy1q/ TiSXSOIgjvRozsLFcsjF6E/+HmS9ZXk02Yba5oUxLIZPMCwS83DnUg65ydwT5Wm8DmL1b5 6ra8868NSYE3VqAHExVGbXr2sVI4hPk= ARC-Authentication-Results: i=1; imf12.hostedemail.com; dkim=pass header.d=gmail.com header.s=20230601 header.b=HlxWKl6J; spf=pass (imf12.hostedemail.com: domain of nphamcs@gmail.com designates 209.85.166.42 as permitted sender) smtp.mailfrom=nphamcs@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1759880932; 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:in-reply-to:references:references:dkim-signature; bh=KTrkGXnyKHFVa/Dswya3ynmDrTauPJRZ5aGaaq8QjdM=; b=AwEveAg2+fS+/fkeElmiju0Ur7G2FpkSQyLiX1eQjhNs7Z4z5SoaAYbNzj3QY33nYKR5v5 8FrCtGNZH1UXFOP/X0JukitAvLkIpo0Eccg6W9V5982CPedaCld6XLQ1Sd0LguYh9TPhEl pP1W8BZXQdLtW7tLOkSDkJQmslJ8Pxg= Received: by mail-io1-f42.google.com with SMTP id ca18e2360f4ac-9379a062ca8so250213439f.2 for ; Tue, 07 Oct 2025 16:48:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1759880932; x=1760485732; darn=kvack.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=KTrkGXnyKHFVa/Dswya3ynmDrTauPJRZ5aGaaq8QjdM=; b=HlxWKl6Jusj2EChEx/8NXUouiziLtCDiyMJKz0TM3NWsXvDf5rbIe+To7MECWtxRpB alhVuCLTCrzAvkB7H7teig2RpHMn5VKPxhONkdI2TyKlDY04jyNDCKGuCm+brI4PyEhC qDQOkk6vUGvitgPpFg0rFLEdzakANb3nx9tL30J4Ppgyd2+BiGncTeuql+C68JqHErL8 6gJYhSjPQvrc8RF81PY1/cnEIDvN0vGQa+3KZIfEqgExQxbAeDxwn3qB946YHc3rOtHH NAscx2gOXZCN7o3WadOF2apmuiPDUXlP1wsby34YTbn39vZ09oKKoVu/MfKyU4+8g+3V 07JA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759880932; x=1760485732; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=KTrkGXnyKHFVa/Dswya3ynmDrTauPJRZ5aGaaq8QjdM=; b=q7xspEuF/aSiz5PH2UOr4iCcMzho74WEAwtGqdwMlwiGvj0c0m/iTECkHhg0gZJqLn 4DhNkK3DJ74sVTG0BK+GibMbgXkHU16YORKc/6534Y6xFZ64adUKGx4bftxGLgoSqgM+ cp/YAnZTxZzdgTLbP4sWq3anyXeNHo+dwpD6IHft9kA+CFzgZcXnbttMMAO5acx/KOlF P9vWbWYzlEI1b1X0PpcEXR0+NAitUWNh2VzL5r/vg63eMrgPCNddjfQc5jCjJlZCwdFR YwAgVc47+EsmWPl1YY5kGKWdOTvVXlBfUnnQx8Gpbpu8LGz/9C5OQWd6eEIw3yjYUYRy 9K7Q== X-Gm-Message-State: AOJu0YwkF1L9ParHiTPBUjnBtjnEKOhCb8+EwtyLhTLIk8lbP7HCSZ4r RMnKHfrFxmAHZXgXMymmklMrKkR2gSMnsZ2R4mj6jCUqZq3vtIpo0W3KweZr65jIfb1gryO/bDh vav24AhRxIulYtfpIqweZln4DD9tO1lI= X-Gm-Gg: ASbGncvg+In/cv2ZE7pNuN6G3zfgYt7SOSIKigvpcmEi1F0nK96+47ZbD13JObtIINt 8m8u6iTS+2/weruCazJY2P6Px+Tr52F+6gFr94l4zkQlUPbOkY2LlmnLZ6wPQUysOudZCwWahNW lqfU+HGfTA4h1Xi9pPdHGkglpsqOgpBvRZiohHJOeOkKx3RL1g4Q8SQAkteplwVGqNyZ6TQy5jd t4W+uJ2dFVbEiIxVsNCcZGTaKQAUoRN2MiV4NHqewx2gWGJG+FXY2UYgg== X-Google-Smtp-Source: AGHT+IGj19t24JgCl5KO9V5v1EPwjahIu3R5hY3KOGEPtfgUylqfyLaq6Gthhlzw4D29h6T3Jq4pX4DjEtbtAWVOp6w= X-Received: by 2002:a05:6602:3f03:b0:8eb:13e6:aed9 with SMTP id ca18e2360f4ac-93bd1966acamr130126539f.12.1759880931714; Tue, 07 Oct 2025 16:48:51 -0700 (PDT) MIME-Version: 1.0 References: <20251007-swap-clean-after-swap-table-p1-v1-0-74860ef8ba74@tencent.com> <20251007-swap-clean-after-swap-table-p1-v1-4-74860ef8ba74@tencent.com> In-Reply-To: <20251007-swap-clean-after-swap-table-p1-v1-4-74860ef8ba74@tencent.com> From: Nhat Pham Date: Tue, 7 Oct 2025 16:48:40 -0700 X-Gm-Features: AS18NWBEVi01jmt9rUQqVyEgBnbeYQcYv9BfSDryjudvNduK48EulZs4TumR5Z8 Message-ID: Subject: Re: [PATCH 4/4] mm/migrate, swap: drop usage of folio_index To: Kairui Song Cc: linux-mm@kvack.org, Andrew Morton , Kemeng Shi , Kairui Song , Baoquan He , Barry Song , Chris Li , Baolin Wang , David Hildenbrand , "Matthew Wilcox (Oracle)" , Ying Huang , linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Stat-Signature: ue6w7cjt6dkowz1aogor7u674ksx5cdx X-Rspamd-Queue-Id: A303640002 X-Rspamd-Server: rspam09 X-HE-Tag: 1759880932-592637 X-HE-Meta: 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 G+3Ip9M2 px1eubnpEqvN4vNYXCBPo2OSdgiB5TckytPyXoTAHvQCJlo4ks0XEQEhWVoV69oRQEoaaaxuDSnvGT/xG0V3L4CMlKNWolIlD4ge4bZ60kfuwDT2XuebWXdCPra33bgex1inAOPVeUzZvzZ7LJp11rt30n2v66TNRqmJPPbXSZtQWBzcjDb7xyHuXr4ONfHO2RWER5Up0pN8gTCLlu1kStjuO3iqsADmjxW4unOF6z8lpn1EXMzzJZh1Hk+xEUUKeiKkJd3jY2kS1NIvD+h5IVOcwt8ndotBNrmW5+IfyVpMWSu4iZIJHh7DhA+nRYZyVuY+ptDHxrt9WSgLbS6VXT+mZitpITP87WI9w9fv+HZr6TiXlxxlpTwz6/HcpIRyIZGS0iabzNkbmCLACMNoqnNAXD13rUs5//QWq4cjetcKCXA+QjcodOIWGmwj2m4qCw5SvoaJGek7d3odzEIl5le/0TBNJr79LhKTu 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: On Mon, Oct 6, 2025 at 1:03=E2=80=AFPM Kairui Song wrote= : > > From: Kairui Song > > This helper was used when swap cache was mixed with swap cache. Now they mixed with page cache? ;) With that nit fixed: Acked-by: Nhat Pham