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Mon, 09 Oct 2023 06:23:44 -0700 (PDT) MIME-Version: 1.0 References: <20230925200110.1979606-1-zokeefe@google.com> <20231006105810.17fcb352e33cbcab1645099b@linux-foundation.org> <0ed83331-9037-421a-d450-363e07e87f6a@redhat.com> <20231006121105.69a1f32753dad00b993e2547@linux-foundation.org> <22ff3362-83fc-46c6-9412-15ca36c51d54@arm.com> In-Reply-To: <22ff3362-83fc-46c6-9412-15ca36c51d54@arm.com> From: "Zach O'Keefe" Date: Mon, 9 Oct 2023 06:23:09 -0700 Message-ID: Subject: Re: [PATCH v4] mm/thp: fix "mm: thp: kill __transhuge_page_enabled()" To: Ryan Roberts Cc: Andrew Morton , David Hildenbrand , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Saurabh Singh Sengar , Yang Shi , Matthew Wilcox Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: A529240014 X-Stat-Signature: unz11jaad38iw4wp19exjfhd36a9oxud X-Rspam-User: X-HE-Tag: 1696857825-22019 X-HE-Meta: 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 OcCGSBN2 03CuTlmYPNwZCV5uvLy/L7QnF2Ak1vuA8/9CnyY/rFP7dU146DhJSGRO5CIgTyhynIG2LAqKFOgoUPbjlVmqM0NvY8Gvw4AWAvOo7BTpnSynlBCHedNmIk7o5K66jGXk1UYiTVqKlD73aRmu3l+zJmmJJEJfb1415tYnbc4cq/dqn8Yvuyd1GgVPJx2OJpvY9oIkGi0Nene94dGzBfihdzZxJA2s5LbAasuYV/FXkWuNPp50xnUrq7QIDMIpS4ia5AriNjm5RpzOEbZjHaGkwCG00hIyMpxIQXwD7RWNCS4wzsLcNcZCgE5nMjvCbvr3KV/+56rmEOmwyHBzwBcjbhkN7RX+WK8sDePUZ 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 Fri, Oct 6, 2023 at 2:28=E2=80=AFPM Ryan Roberts = wrote: > > On 06/10/2023 20:11, Andrew Morton wrote: > > On Fri, 6 Oct 2023 20:52:30 +0200 David Hildenbrand = wrote: > > > >>> And as I don't know what is the urgency of this patch ("mm/thp: fix > >>> "mm: thp: kill __transhuge_page_enabled()"), I'm unable to decide whi= ch > >>> patch needs to come first (thus requiring rework of the other patch). > >>> > >>> Please discuss! > >> > >> IMHO clearly this one. > > > > OK. I'll drop the "variable-order, large folios for anonymous memory" = v6 > > series for now. > > Yep, agreed! Thank all and sorry for the late response ; have been buried as of late. Best, Zach