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=-0.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 D7219C433DF for ; Wed, 10 Jun 2020 03:08:56 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 94DDC20734 for ; Wed, 10 Jun 2020 03:08:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="a2BZcbxG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 94DDC20734 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 326326B0002; Tue, 9 Jun 2020 23:08:56 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2D75C6B0005; Tue, 9 Jun 2020 23:08:56 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1ED7F6B0006; Tue, 9 Jun 2020 23:08:56 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0143.hostedemail.com [216.40.44.143]) by kanga.kvack.org (Postfix) with ESMTP id 054E16B0002 for ; Tue, 9 Jun 2020 23:08:56 -0400 (EDT) Received: from smtpin03.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id B8FF9181ABEB0 for ; Wed, 10 Jun 2020 03:08:55 +0000 (UTC) X-FDA: 76911820230.03.range49_38055ad26dc7 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin03.hostedemail.com (Postfix) with ESMTP id 7973250CBC for ; Wed, 10 Jun 2020 03:08:55 +0000 (UTC) X-HE-Tag: range49_38055ad26dc7 X-Filterd-Recvd-Size: 3876 Received: from mail-qk1-f194.google.com (mail-qk1-f194.google.com [209.85.222.194]) by imf40.hostedemail.com (Postfix) with ESMTP for ; Wed, 10 Jun 2020 03:08:55 +0000 (UTC) Received: by mail-qk1-f194.google.com with SMTP id l17so732222qki.9 for ; Tue, 09 Jun 2020 20:08:54 -0700 (PDT) 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:content-transfer-encoding; bh=nxc1gVJf3J9VlsDFgF/n6DV/Fj0KBzAAvL6U4OgcS0A=; b=a2BZcbxG/VyEJHOxKSR2WaBQGDhAIPhdPiTMdVM7i9U66JOWNf4rEL7zc+C+e/03cr BpnhoyGEPqDaBFafy2Y2/18hK/lhumjDl5aLrEFs4N3qt8ZMFqQG50UvETtQqbm/3MzR GIsRgG/CiOJYPkYX2fGVKOXFJYgAvijcYUIPAtNS8wu4X567/0+WpPg3eIHM2h3VDeM+ gZ06IYW4RE9bNCTf8b73TvbXOFOAvqvXfBqZ4xl7lxug0SqwXeKu16ufS+a4bG+2RyDD NZcyecGsFa2AA/lKhA4CaFKkkOeYiD9DBiFkph/qq/VJz9gEyoeyFuR/uCTdh4jM/6PR SIag== 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:content-transfer-encoding; bh=nxc1gVJf3J9VlsDFgF/n6DV/Fj0KBzAAvL6U4OgcS0A=; b=IkQ3M/66WUqWqdUnFDgFoCD76s9EZwFrTJwzL5ay5mRDEcZeTMlhq1gAO6C4O5Xp3W p719svGVSEXd5UijFkpeSQg2MF4/nth7YdvohSX78xp93d+qUueMT2r6WMKAP48/WZGC ZhYlPNMRjENDU9hkSNhbpVvPBy+OouIHmh4TpSy+JNc8cnTOBwV8P9TH2KkM89B5DLgs pcPXzexPUOzC0gnaxt1BtUMeuaz+Fq7Lz/vi9dgt1+h1cx0maOq7VuAOBxzQHfSlZZb8 +8Zxsby9OCFipexXXktu9kiaMTlZxs4ZfHqAIFNSZnqdnuI61iB2V5QDWMzSiNF0+tLE B1TQ== X-Gm-Message-State: AOAM5308j1RmEZHz4bdzhxOwQTJ+GassAwEVZsKvW8vlmvwrZCVGC2t9 D+L9LgINWLq/BflnBi4GogovWX6uIVhmk1F09R0= X-Google-Smtp-Source: ABdhPJzTddH41yWKgFtiMurzaACGltf3sAfRYgLL+lYRQIRaSRYdJ5BlYQR6Vz0bduM/uB6/Sv18iMGl576h+BwgSsc= X-Received: by 2002:a05:620a:a4a:: with SMTP id j10mr1011155qka.272.1591758534422; Tue, 09 Jun 2020 20:08:54 -0700 (PDT) MIME-Version: 1.0 References: <1590561903-13186-1-git-send-email-iamjoonsoo.kim@lge.com> <1590561903-13186-5-git-send-email-iamjoonsoo.kim@lge.com> <20200609132629.GF22623@dhcp22.suse.cz> In-Reply-To: <20200609132629.GF22623@dhcp22.suse.cz> From: Joonsoo Kim Date: Wed, 10 Jun 2020 12:08:40 +0900 Message-ID: Subject: Re: [PATCH v2 04/12] mm/hugetlb: use provided ac->gfp_mask for allocation To: Michal Hocko Cc: Andrew Morton , Linux Memory Management List , LKML , kernel-team@lge.com, Vlastimil Babka , Christoph Hellwig , Roman Gushchin , Mike Kravetz , Naoya Horiguchi , Joonsoo Kim Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 7973250CBC X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam02 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: 2020=EB=85=84 6=EC=9B=94 9=EC=9D=BC (=ED=99=94) =EC=98=A4=ED=9B=84 10:26, M= ichal Hocko =EB=8B=98=EC=9D=B4 =EC=9E=91=EC=84=B1: > > On Wed 27-05-20 15:44:55, Joonsoo Kim wrote: > > From: Joonsoo Kim > > > > gfp_mask handling on alloc_huge_page_(node|nodemask) is > > slightly changed, from ASSIGN to OR. It's safe since caller of these > > functions doesn't pass extra gfp_mask except htlb_alloc_mask(). > > > > This is a preparation step for following patches. > > This patch on its own doesn't make much sense to me. Should it be folded > in the patch which uses that? Splitting this patch is requested by Roman. :) Anyway, the next version would not have this patch since many thing will be changed. Thanks.