Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
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 <js1304@gmail.com>
Date:   Wed, 10 Jun 2020 12:08:40 +0900
Message-ID: <CAAmzW4Pch4XAfLVckKkhP32U=57g8NjC3YsKS3gemKWCYoWquQ@mail.gmail.com>
Subject: Re: [PATCH v2 04/12] mm/hugetlb: use provided ac->gfp_mask for allocation
To:     Michal Hocko <mhocko@kernel.org>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        Linux Memory Management List <linux-mm@kvack.org>,
        LKML <linux-kernel@vger.kernel.org>, kernel-team@lge.com,
        Vlastimil Babka <vbabka@suse.cz>,
        Christoph Hellwig <hch@infradead.org>,
        Roman Gushchin <guro@fb.com>,
        Mike Kravetz <mike.kravetz@oracle.com>,
        Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>,
        Joonsoo Kim <iamjoonsoo.kim@lge.com>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

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 <mhocko@kernel.org>=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 <iamjoonsoo.kim@lge.com>
> >
> > 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.