From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 99673C982D8 for ; Sat, 19 Sep 2026 15:09:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iqUyKi2BXLvsGCzfYKo2PsTbBjHQ5R4xgfkIOErIxzU=; b=Fv73+H2xVacFlk 8zwj7izDLP5KjcFZvcEvkMz3gyAPR7CAWu8V171uYyJmcZ6uSppMTT4m3y0+/D9qO8HrUyD0EoEIB R1/zgZvpg7jPF8G9rxPeys8w9liOPNBoQpyE7Om0h+1G2d3NXeB/MHmu5zEajH5ATa/5sbHOux9aX vvdLG6NyPCW6RJb4DnlwesFVDsOoIgeR8/Es5+rHluYbY1RwPapCSLjAgJ/Wc3e3/wdz8yGDqWJZm rewB7qtKIfm7AYvLYl5MV8HAdBDfHueuIhgMHsgBJxAzGyRoo473PpY3IJ28mbUoGSk8A0z+eJhtF 0NWPPENLeLv+1AYZmNeQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7whG-0000000GQik-1C36; Sat, 19 Sep 2026 15:09:46 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7whF-0000000GQiY-0d8k; Sat, 19 Sep 2026 15:09:45 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 7B486431D0; Sat, 19 Sep 2026 15:09:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 48AD71F000FF; Sat, 19 Sep 2026 15:09:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789830584; bh=ItRljA0QTwt97l+Rzb+oBvHOLkSySW1764bZK9I66Ok=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=EAnlGaZ3PvA3eD4EGY8ScsYSSfOA3NuPg0sDbUCPy6ciztb4OpKHPUKVNCsw3yYTK F5dXTbBszFDFMx49SBhL74XFEgpDqePel1QPLlEnRPCZHmhKtc3C3Y8QRt4P8RTfDW /Nifcw76qMRhxrrojdmckuYvA7/eR4f0CHw7r1Z9eFzAmLIrY6jMLOX5tLpcIAlRYI ZnXzDASidh8ez3yCFBhWrxVUS9oGdssza/jSZ3fPN118zuj4eAdMjnma5SzA3PTmn0 c3g/zkLkVjWHOMPyaaZFTkyX4384FbCqHcB4Ayw2h8F62iRMWX893EQKdX2S78phRH PhATKi1qYFryA== Date: Sat, 19 Sep 2026 16:09:13 +0100 From: "Lorenzo Stoakes (ARM)" To: Suren Baghdasaryan Cc: "David Hildenbrand (Arm)" , Andrew Morton , "Liam R. Howlett" , Vlastimil Babka , Jann Horn , Pedro Falcato , Mike Rapoport , Michal Hocko , Jonathan Corbet , Greg Kroah-Hartman , Dennis Dalessandro , Jason Gunthorpe , Leon Romanovsky , Paul Moore , Stephen Smalley , Jaroslav Kysela , Takashi Iwai , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Eduard Zingerman , Kumar Kartikeya Dwivedi , Zi Yan , Baolin Wang , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Usama Arif , Kiryl Shutsemau , Doug Gilbert , "James E.J. Bottomley" , "Martin K. Petersen" , Jaya Kumar , Simona Vetter , Helge Deller , Sebastian Reichel , John Hubbard , Peter Xu , Masami Hiramatsu , Oleg Nesterov , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Rik van Riel , Harry Yoo , Juri Lelli , Vincent Guittot , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Will Deacon , "Aneesh Kumar K.V" , Nick Piggin , Arnd Bergmann , Muchun Song , Oscar Salvador , "Matthew Wilcox (Oracle)" , Jan Kara , Marc Zyngier , Oliver Upton , Catalin Marinas , Madhavan Srinivasan , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Christian Borntraeger , Janosch Frank , Claudio Imbrenda , Alexander Gordeev , Gerald Schaefer , Heiko Carstens , Vasily Gorbik , "David S. Miller" , Andreas Larsson , Alexander Viro , Christian Brauner , Matthew Brost , Joshua Hahn , Rakie Kim , Byungchul Park , Gregory Price , Ying Huang , Alistair Popple , Chris Li , Kairui Song , Kemeng Shi , Nhat Pham , Baoquan He , Youngjun Park , Johannes Weiner , Qi Zheng , Shakeel Butt , Axel Rasmussen , Yuanchu Xie , Wei Xu , Chengming Zhou , Michal Hocko , Miklos Szeredi , Xu Xin , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-usb@vger.kernel.org, linux-rdma@vger.kernel.org, selinux@vger.kernel.org, linux-sound@vger.kernel.org, bpf@vger.kernel.org, linux-scsi@vger.kernel.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-arch@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, fuse-devel@lists.linux.dev, Takashi Iwai Subject: Re: [PATCH v2 00/40] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL Message-ID: References: <20260914-b4-mmap-prepare-vma-flag-sanify-v2-0-7d9781ed5361@kernel.org> <20260914180811.057cba8fcc48d6e0b53a2683@linux-foundation.org> <0b064fe6-ddb3-4f26-a1f2-2e9dd88d590f@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: kvm-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "kvm-riscv" Errors-To: kvm-riscv-bounces+kvm-riscv=archiver.kernel.org@lists.infradead.org T24gU2F0LCBTZXAgMTksIDIwMjYgYXQgMDQ6MDU6NTdQTSArMDEwMCwgTG9yZW56byBTdG9ha2Vz IChBUk0pIHdyb3RlOgo+IE9uIEZyaSwgU2VwIDE4LCAyMDI2IGF0IDAxOjMxOjI0UE0gLTA3MDAs IFN1cmVuIEJhZ2hkYXNhcnlhbiB3cm90ZToKPiA+IE9uIEZyaSwgU2VwIDE4LCAyMDI2IGF0IDE6 MjHigK9QTSBEYXZpZCBIaWxkZW5icmFuZCAoQXJtKQo+ID4gPGRhdmlkQGtlcm5lbC5vcmc+IHdy b3RlOgo+ID4gPgo+ID4gPiBPbiA5LzE1LzI2IDAzOjA4LCBBbmRyZXcgTW9ydG9uIHdyb3RlOgo+ ID4gPiA+IE9uIE1vbiwgMTQgU2VwIDIwMjYgMTU6NTc6MjAgKzAxMDAgIkxvcmVuem8gU3RvYWtl cyAoQVJNKSIgPGxqc0BrZXJuZWwub3JnPiB3cm90ZToKPiA+ID4gPgo+ID4gPiA+PiBUaGUgVk1f U1BFQ0lBTCAvIFZNQV9TUEVDSUFMX0ZMQUdTIG1hc2sgY29uZmxhdGVzIHNldmVyYWwgdW5yZWxh dGVkCj4gPiA+ID4+IHByb3BlcnRpZXM6Cj4gPiA+ID4+Cj4gPiA+ID4+IC4uLgo+ID4gPiA+Pgo+ ID4gPiA+PiBJdCdzIGFsbCByYXRoZXIgYSBtZXNzLgo+ID4gPiA+Pgo+ID4gPiA+PiBUaGlzIHNl cmllcyBicmluZ3Mgc29tZSBvcmRlciB0byB0aGluZ3MgYnkgYm90aCBsaW1pdGluZyB3aGF0IGRy aXZlcnMgY2FuCj4gPiA+ID4+IGRvIHdpdGggVk1BIGZsYWdzIGFuZCBzd2l0Y2hpbmcgdG8gdXNp bmcgcHJlZGljYXRlcyB0aGF0IGRlc2NyaWJlCj4gPiA+ID4+IGJlaGF2aW91ciwgbm90IGFyYml0 cmFyeSBmbGFncy4KPiA+ID4gPgo+ID4gPiA+IFRoYXQncyBhIGxvdCBvZiBwYXRjaGVzLgo+ID4g PiA+Cj4gPiA+ID4gUmV2aWV3IGlzIHRoaW4gYW5kIEkgZXhwZWN0IHRoaXMgd29uJ3QgaW1wcm92 ZSBhIGxvdC4gIExvdHMgb2YgIm5vCj4gPiA+ID4gZnVuY3Rpb25hbCBjaGFuZ2VzIiBjaGFuZ2Vz Lgo+ID4gPgo+ID4gPiBJJ2xsIGV4cGVjdCB0byBnbyB0aHJvdWdoIGFsbCBvZiB0aGVtLiBNaWdo dCBqdXN0IHRha2UgYSBiaXQgOykKPiA+Cj4gPiBkaXR0bwo+Cj4gVGhhbmtzIGd1eXMhCgpOb3Rl IHYzIGhhcyBiZWVuIHBvc3RlZCB0byBmaXggYSBzdHVwaWQgYnVnIGluIDEvNDAgKyBhdHRhY2sg c29tZSB2ZXJ5IHRyaXZpYWwKc2FzaGlrbyBzdHVmZgoKaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcv bGludXgtbW0vMjAyNjA5MTctYjQtbW1hcC1wcmVwYXJlLXZtYS1mbGFnLXNhbmlmeS12My0wLTQ1 ODNkOGEyM2JjYUBrZXJuZWwub3JnLwoKPgo+ID4KPiA+ID4KPiA+ID4gLS0KPiA+ID4gQ2hlZXJz LAo+ID4gPgo+ID4gPiBEYXZpZAo+Cj4gLS0KPiBDaGVlcnMsIExvcmVuem8KCi0tCkNoZWVycywg TG9yZW56bwoKLS0gCmt2bS1yaXNjdiBtYWlsaW5nIGxpc3QKa3ZtLXJpc2N2QGxpc3RzLmluZnJh ZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9rdm0t cmlzY3YK