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 X-Spam-Level: X-Spam-Status: No, score=-2.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F05E3C433E0 for ; Thu, 28 Jan 2021 14:49:45 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 663AB64DE8 for ; Thu, 28 Jan 2021 14:49:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 663AB64DE8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 68D006B0005; Thu, 28 Jan 2021 09:49:44 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 63DDA6B0078; Thu, 28 Jan 2021 09:49:44 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 57AEA6B007B; Thu, 28 Jan 2021 09:49:44 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0047.hostedemail.com [216.40.44.47]) by kanga.kvack.org (Postfix) with ESMTP id 4134A6B0005 for ; Thu, 28 Jan 2021 09:49:44 -0500 (EST) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 09ECE1DF7 for ; Thu, 28 Jan 2021 14:49:44 +0000 (UTC) X-FDA: 77755467888.02.limit08_5011607275a0 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin02.hostedemail.com (Postfix) with ESMTP id 52A3B10097AA2 for ; Thu, 28 Jan 2021 14:49:43 +0000 (UTC) X-HE-Tag: limit08_5011607275a0 X-Filterd-Recvd-Size: 3111 Received: from mail-lf1-f51.google.com (mail-lf1-f51.google.com [209.85.167.51]) by imf37.hostedemail.com (Postfix) with ESMTP for ; Thu, 28 Jan 2021 14:49:42 +0000 (UTC) Received: by mail-lf1-f51.google.com with SMTP id a12so7955949lfb.1 for ; Thu, 28 Jan 2021 06:49:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=21dGshvzygqk5rHh9xra98YMXj0b+Q20crd/DciPFPM=; b=Fm+8HBkf/sre4lb2G+ri/dqfXbSYsrwDlYTKY/KT6GC42U/9oVh/3HSLYHeRa2E/g7 fTuJ/qtwf1mj9Al+SYbsUb/wtqEBCOQfk19d0ngEUyS2lC6jJ+Ca/DisQWlwrC1zHDtk wVXAL0Xg78MD04diVPKfMx9pc5+SmEgC31NzSxZyBSzfcDlHtIJzfvuuvXBbzz03lqFo w6E6SRBDUz24HrnNJZnNPwT6fSR8bx2Izm8JuLJuegPBab3ek7uYbrDYps1EkwKY7vlo QvcG8u+ohWRNXERNI9v41yvv0+z3W5zq4pAEJt4qnGHAdK9pxBVSyvHbfGdR3ky2UWqz QFjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=21dGshvzygqk5rHh9xra98YMXj0b+Q20crd/DciPFPM=; b=JPs8aAKIjCv3k5l/OcgpsXlLfRMCAQxoJ3NzYJJ0YFW8BRcUwZmE1GWS+sH3a2Xc4I KBSmDlb/N92tymNu/35ypFF2g6Qgi9MRmz5nk6zLUuOsuHJrErFkNkJH1C0BM+fxTENW XMzWMtAFdqEOQJBjvbZURRnVm3xPUVIjcJB0tYrUJ5K8dcIepSyxWDY3Bk4G5dJHR7EJ l5izt/pfN7Onfoaxr6OibuQN9ufhzerN6beFfiuiUop3ELf5keSIcNcE/Wj1ekT1tpjV jeB7vlT9kwShRHuTzUbr2y1dNnnYUJGjE16yHX57a4R2c9rsDEbZvpmRw1vPFU4oDuMy Gbyw== X-Gm-Message-State: AOAM533SWVwHpwfiyIlAtdZO6J1kBXA8UtFlJwHYK7QZqUwHb16jqG1D tKOo5p3sgyJktnXJUKlGzAENsQeieY9LdF5VoqA= X-Google-Smtp-Source: ABdhPJzG6vPhvVdWNkbc1yy4ibXqeLmnimMVV7LKKuCsq2dVCkrZ509bGAq66sDPMV80XUggsqo7eq8lmQIA47jXrOU= X-Received: by 2002:a19:48d0:: with SMTP id v199mr7745340lfa.535.1611845381220; Thu, 28 Jan 2021 06:49:41 -0800 (PST) MIME-Version: 1.0 References: <20210128130411.6125-1-vvghjk1234@gmail.com> <20210128132508.GE3592@techsingularity.net> <095faeec-ecb1-77c8-6118-267d28710508@suse.cz> <20210128142257.GG3592@techsingularity.net> In-Reply-To: From: Wonhyuk Yang Date: Thu, 28 Jan 2021 23:49:30 +0900 Message-ID: Subject: Re: [PATCH v2] mm/compactoin: Fix misbehaviors of fast_find_migrateblock() To: Vlastimil Babka Cc: Mel Gorman , Andrew Morton , linux-mm@kvack.org Content-Type: text/plain; charset="UTF-8" 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: On Thu, Jan 28, 2021 at 11:40 PM Vlastimil Babka wrote: > > > > Then, should I change post-increment to pre-increment? > > IMHO, nope. Ok, Thanks :-)