From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B6CD060A261B for ; Wed, 4 Nov 2026 15:16:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=Zn6nGl6J; dkim=pass (1024-bit key, unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=FQ2cWk5C DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Unsubscribe-Post: List-Owner; bh=2QP5qMLgCjzR3Vq+1R7yHnSJoapXAZoBlu3K14T4Qag=; b=Zn6nGl6JDCdcVP a3KdbkQY+vWI19PU7GZM3d589dFFLKB2MhVgZyQ62w8xJR76p19cv9dr2Nc3uxSKXN3InwGhNItsY PyF33d1fJfe8D9ST9xU3JTici+s1I+vcihDuKmnzBdWnNRGY9+i4/47cTuiYGKAMOs8tKYmqPtsuD 8SM7cK1ZueMuE4dFzIn8L6QC76EKZc0iH3tSr824HgwshZpjLoKYpKvFCubr+A9RG1Okz+bxBnpOd 1nqPynNZh896Kt15u/QhRcTafjHauoDENTrslt3OJo8LzhRw2gzcUtMT5OfgoKYwb+NAVqAhjrGpk ypz+Kr26msgwbvLDa71Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xOcin-00000005k3v-39dh; Wed, 04 Nov 2026 15:16:17 +0000 Received: from out-8.mta1.migadu.com ([95.215.58.8] helo=mta1.migadu.com) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xOcih-00000005jxh-2nMp for kexec@lists.infradead.org; Wed, 04 Nov 2026 15:16:13 +0000 X-Envelope-To: kexec@lists.infradead.org DKIM-Signature: a=rsa-sha256; bh=Y5MODlRDl3QiqtxOx5uVZzRjMa3zrlbQrFa1R/TJtnc=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1793805367; v=1; x=1794410167; b=FQ2cWk5C6jC5vxZjcu5BEuEjr54C1fyCvGh7wCHiYqYjB3tbdTzP0fCrA/NKAmu4l3AIlOVX jnP20quZYAv7pErqzQKZArdXkC9Lmr590U5BGTI8mNbpSwPmHK+cMXuNFmnGXC1d91yE6zi9WaO 6JLp2lQMfmBBSOaeyAvtAV2M= X-Envelope-To: kexec@lists.infradead.org Received: by smtp.migadu.com with ESMTPS id b99bb3eec717c0ce; Wed, 04 Nov 2026 15:16:07 +0000 X-Mizu-Trace-ID: b99bb3eec717c0ce X-Migadu-Flow: FLOW_OUT Message-ID: Date: Wed, 4 Nov 2026 23:15:36 +0800 X-Archived-By: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 43/47] mm/huge_memory: split huge PUDs when adjusting VMA boundaries To: "David Hildenbrand (Arm)" Cc: akpm@linux-foundation.org, hannes@cmpxchg.org, mhocko@kernel.org, qi.zheng@linux.dev, shakeel.butt@linux.dev, ljs@kernel.org, kasong@tencent.com, baohua@kernel.org, axelrasmussen@google.com, yuanchu@google.com, weixugc@google.com, baoquan.he@linux.dev, baolin.wang@linux.alibaba.com, liam@infradead.org, vbabka@kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, kees@kernel.org, peterz@infradead.org, jannh@google.com, pfalcato@suse.de, hughd@google.com, pasha.tatashin@soleen.com, pratyush@kernel.org, willy@infradead.org, jack@suse.cz, ziy@nvidia.com, riel@surriel.com, harry@kernel.org, apopple@nvidia.com, nico.pache@linux.dev, ryan.roberts@arm.com, dev.jain@arm.com, usama.arif@linux.dev, kas@kernel.org, matthew.brost@intel.com, jhubbard@nvidia.com, peterx@redhat.com, will@kernel.org, aneesh.kumar@kernel.org, npiggin@gmail.com, osalvador@suse.de, minchan@kernel.org, muchun.song@linux.dev, xu.xin@linux.dev, chengming.zhou@linux.dev, chrisl@kernel.org, shikemeng@huaweicloud.com, nphamcs@gmail.com, youngjun.park@lge.com, gourry@gourry.net, joshua.hahnjy@gmail.com, rakie.kim@sk.com, ying.huang@linux.alibaba.com, jgg@ziepe.ca, linux-mm@kvack.org, linux-kernel@vger.kernel.org, kexec@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-arch@vger.kernel.org, linux-cxl@vger.kernel.org, stable@vger.kernel.org, usama.anjum@arm.com References: <20261031-fixes_core-v3-43-d6437171ecc3@kernel.org> <20261104031245.9524-1-lance.yang@linux.dev> <45508a75-7549-40e2-a71a-807a824ea026@kernel.org> Content-Language: en-US From: Lance Yang In-Reply-To: <45508a75-7549-40e2-a71a-807a824ea026@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261104_071612_043612_BC5E7B3F X-CRM114-Status: UNSURE ( 5.28 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.1 (--) X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "kexec" X-Spam-Status: No, score=-7.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On 2026/11/4 17:11, David Hildenbrand (Arm) wrote: > > Thanks for the review! Please do keep reviewing, but note that more trailers > (including this one) will likely not make it upstream as I am about to prepare > the PR to get most of these things here upstream. All good, no big deal :D Cheers, Lance