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Received: from willy by casper.infradead.org with local (Exim 4.98.1 #2 (Red Hat Linux)) id 1tzEIx-0000000EVgW-28t8; Mon, 31 Mar 2025 12:31:51 +0000 Date: Mon, 31 Mar 2025 13:31:51 +0100 From: Matthew Wilcox To: Alexander Shishkin Cc: Lorenzo Stoakes , linux-kernel@vger.kernel.org, linux-mm@kvack.org, David Hildenbrand Subject: Re: [PATCH v2] intel_th: avoid using deprecated page->mapping, index fields Message-ID: References: <20241203080001.12341-1-lorenzo.stoakes@oracle.com> <0fcfc239-19c7-404f-bbc5-70a29ccf6ec0@lucifer.local> <87v7tyyrvb.fsf@ubik.fi.intel.com> <64514bd2-0271-4b2e-b1f5-a35520fae4ff@lucifer.local> <87sep1zw6d.fsf@ubik.fi.intel.com> <87frityadj.fsf@ubik.fi.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87frityadj.fsf@ubik.fi.intel.com> X-Rspamd-Queue-Id: E22B71A0005 X-Stat-Signature: yggfc9y19xpr16gzu5sd74j6tsr3988m X-Rspam-User: X-Rspamd-Server: rspam06 X-HE-Tag: 1743424314-766233 X-HE-Meta: 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 SCjwPA2u YdaCZmY89twame6Qeh++rKNvRjZSAI3BkNWHw2OuLDDtdiN/dgYODc4WFHrYMBBc67plHrislH4Jq9TLSc8vsSjekYvXqae089MUGgwTueCC8Jcmp8rBjdYqK/eLwRcIsnsGrrI87nmWm2QJmMRr9RgEpK3Y9p88e42VXpKgU35d0q1a4eH/7spVgvSaGHSMZZq0Oqt1K+2puxp4czw+RnSc23YuFhTaiEkiUGE669C6kLGgaqGzNhV8F7uxsG7ArD+ppOLQdptgCOb1AvTLejQfm3Q8JWzZ3rvYPgl/VD71W7PKcHh+Q26ae8Nqm9dNhFlEeJlc4MjiEx1Gcvhk0OlorrhFfO4oC6jSSGoTnqxrZ/oYdKct2ru4m4IWlKYO/PPXM 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, Mar 31, 2025 at 09:36:40AM +0300, Alexander Shishkin wrote: > Matthew Wilcox writes: > > > On Wed, Jan 29, 2025 at 01:39:06PM +0200, Alexander Shishkin wrote: > >> Lorenzo Stoakes writes: > >> > >> > Thanks very much! Yeah just keen to get this in as we are moving towards > >> > removing these fields very soon. > >> > >> My understanding is that this is a part of larger effort to reduce > >> struct page to 8 bytes and an optionally dynamically allocated slightly > >> larger structure, is that correct? Just curious. > >> > >> > Could you take this in your tree? I think that'd work best. > >> > >> Sure, will do. > > > > Hi, this doesn't appear to be in linux-next yet. Could you confirm it's > > scheduled to hit the next merge window? > > Yes, I'll send it to Greg once -rc1 is tagged. What?! This should be in *BEFORE RC1*!