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Mon, 28 Sep 2026 19:01:34 -0700 (PDT) Received: from pve-server ([49.205.216.49]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-342c9c245a7sm22818699eec.11.2026.09.28.19.01.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Sep 2026 19:01:32 -0700 (PDT) From: Ritesh Harjani (IBM) To: Muchun Song Cc: "David Hildenbrand (Arm)" , Muchun Song , Madhavan Srinivasan , Mike Rapoport , Andrew Morton , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Lorenzo Stoakes , "Liam R . Howlett" , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , Qi Zheng , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v2 0/6] mm: Unify device DAX and HugeTLB vmemmap population paths In-Reply-To: <655A7615-5885-4733-9E4E-3BDA1FE39362@linux.dev> Date: Tue, 29 Sep 2026 07:27:09 +0530 Message-ID: References: <20260924075259.2013039-1-songmuchun@bytedance.com> <607759bf-59f2-4ad6-b95b-e780ed2acba3@kernel.org> <8385F749-0F72-494E-9CA2-2E433A066712@linux.dev> <655A7615-5885-4733-9E4E-3BDA1FE39362@linux.dev> X-Rspam-User: X-Stat-Signature: jtespdqnnwqbykkeyf4egfk5jzt16nye X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: ABC6DA0006 X-HE-Tag: 1790647295-58354 X-HE-Meta: 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 fw8wyDCq zvPIEbrg9MkUKXhc3I8uVJXPQ0cmHuh35nk7UXRhwwMfX2fTOhxdpdb5fRIv0Xz73C/GzFLTZYU33lnjI1yu1WK6UvkDb+nej6z2MzKHVSOQ83Ewe7Wru9o3YXQM5eL6z3arK/fHfkSwiXbrbILTE+RLE+7D1W0U6BoH9ksTb3sKKN8c093lCFVqfp5t3rYx6gveLMUvA4tn3gWBxw9Ueo6gAjDQGfk1mXEWSgmSrXeQ4lci/4EsF5qWtVilpxgrhIrninna3b0DH6ujHDnYakz+7xGzbrNTV6bsY9OLKMF/QcdwlT2sYcSsXdCmmG2vCqihnrWKq2F/CCegjrbRasG/CvixMHvpZ+apxk3TxPDPEYM30IkoaBg0SwVfOdkuHfKJlyzOTxzz5Vkb6Cm8vLRFvSbXV2ZU4jeC7yTmx/xtRD334XmUU8XB6F4gbfMStB3kxdeemBscysp/8H1cdmIW5j/JMfJi84qVW Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Muchun Song writes: >> On Sep 29, 2026, at 01:43, Ritesh Harjani (IBM) wrote: >> >> Muchun Song writes: >> >>> >>> If you're planning to review this series, I'd suggest waiting for my rebased >>> version. >>> >> >> Hello Muchun, > > Hi, > >> >> Thanks for taking care of powerpc side of the changes. Is it possible to >> share your git/github tree somewhere? Sorry, but it's hard to follow >> which series is based on which and the overall multi-series is based on >> which upstream tree. If you could share your updated tree somewhere - >> that would make my life simpler. > > Thanks. For now I'll follow David's suggestion and explicitly note which > MM branch each series is based on. That should make things clearer early on. > > I'll also try to set up a tree later and share it once it's ready. Until > then, let me know if a written summary of the branch/dependency order would > help. > Written summary should be good too! Earlier I tried applying on few trees, but I wasn't able to - hence checked for it. If you can share which tree and/or tag/commit-id should I apply and the order of your multi-series - that would help. > Thanks for bearing with me while I get that sorted out. > Thanks a lot! -ritesh