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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 35747C4453E for ; Wed, 22 Jul 2026 14:35:16 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 07AAD6B009F; Wed, 22 Jul 2026 10:35:15 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 052406B00A0; Wed, 22 Jul 2026 10:35:15 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E82866B00A1; Wed, 22 Jul 2026 10:35:14 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id AACC56B00A0 for ; Wed, 22 Jul 2026 10:35:14 -0400 (EDT) Received: from smtpin22.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 36C5CA01DD for ; Wed, 22 Jul 2026 14:35:14 +0000 (UTC) X-FDA: 85016660148.22.44A1C7E Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf04.hostedemail.com (Postfix) with ESMTP id E792840010; Wed, 22 Jul 2026 14:35:11 +0000 (UTC) Authentication-Results: imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=BoNSrvzJ; spf=pass (imf04.hostedemail.com: domain of vbabka@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=vbabka@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1784730912; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=v3Dka0Kxl0RaJGtuTH0yTzaDEXoIUNO9u9IFv8oVYKs=; b=4S5891iPpPrgOoKpqWgQUxIBMbYLKt64y7YZbLpwSvdYnbja/rCeUTjIvxm5bQGSV5c6hv ZjYgEv67QHWbXC10HgqEduas8bQke544VchzQk5VwvjjIqkP8T8t2CI/pk78tVNElABZYI mVAeSQMO/faMR7CChYoq25FqBInycmQ= ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1784730912; b=icVssJoEMVuj3wsvUpqUakz8p+grcCnEIq0tX4967b7CbSuVHjvIzk6BdY1djiaN0u30wr ue3fkdZ5VwkRpm5rdP1D+PfgtjZVuWdmf2LWCY+bFFxRh/c1L3j7CptMjwGwH+3l9xIZDW CMlFUEONl6yxRCfTui2UBFzXhxuQ7KM= ARC-Authentication-Results: i=1; imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=BoNSrvzJ; spf=pass (imf04.hostedemail.com: domain of vbabka@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=vbabka@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 4AEBF600AB; Wed, 22 Jul 2026 14:35:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 526301F000E9; Wed, 22 Jul 2026 14:34:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784730911; bh=v3Dka0Kxl0RaJGtuTH0yTzaDEXoIUNO9u9IFv8oVYKs=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=BoNSrvzJYQLAEfX3sCIxyc7ZkwirgsWknsff/Mra8/IlU74HXActL9HeMA579jh44 T9qmfb4rlcf+ZSuQDXLSpBUeDY2tak0s32nJdFgrBrk09Qk7VXEx5T5+B2A9t2i4lb T7KREF6hvGI4oAnK+1xITP1UHiLneP8l7RBubqbljEBi0slULes/fvkmxRdOX71MpV bMSLulS5NDO9ufYBlKQbRqcLa2jMXn1Kw4jzPErEyJEwl6CA4ywx5ldWZSfTgLsHwM sBj+KtFeUnsVFLsqvy7yitX1QTr82nsrUT3PDi6UDnxpJzhWaBjScQs6EGuKMa4pWl ZBBB1SQ2Xhywg== Message-ID: Date: Wed, 22 Jul 2026 16:34:51 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 06/13] mm/vma: convert vm_pgprot_modify() to use vma_flags_t and rename Content-Language: en-US To: Lorenzo Stoakes , Andrew Morton , David Hildenbrand , "Liam R. Howlett" , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Thomas Bogendoerfer , Benjamin LaHaise , Alexander Viro , Christian Brauner , Jan Kara , Hugh Dickins , Baolin Wang , Jann Horn , Pedro Falcato , Muchun Song , Oscar Salvador , Zi Yan , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Usama Arif , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , "Christophe Leroy (CS GROUP)" , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Lucas Stach , Russell King , Christian Gmeiner , Inki Dae , Seung-Woo Kim , Kyungmin Park , Krzysztof Kozlowski , Peter Griffin , Alim Akhtar , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Lyude Paul , Danilo Krummrich , Tomi Valkeinen , Sandy Huang , =?UTF-8?Q?Heiko_St=C3=BCbner?= , Andy Yan , Thierry Reding , Mikko Perttunen , Jonathan Hunter , Gerd Hoffmann , Dmitry Osipenko , Gurchetan Singh , Chia-I Wu , Zack Rusin , Broadcom internal kernel review list , Matthew Brost , =?UTF-8?Q?Thomas_Hellstr=C3=B6m?= , Oleksandr Andrushchenko , Helge Deller , Kees Cook , Jaroslav Kysela , Takashi Iwai , Boris Brezillon , Steven Price , Liviu Dudau Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-aio@kvack.org, linux-fsdevel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, dri-devel@lists.freedesktop.org, etnaviv@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org, intel-gfx@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-tegra@vger.kernel.org, virtualization@lists.linux.dev, intel-xe@lists.freedesktop.org, xen-devel@lists.xenproject.org, linux-fbdev@vger.kernel.org, linux-sound@vger.kernel.org References: <20260711-b4-vma-flags-mm-v2-0-0fa2357d5431@kernel.org> <20260711-b4-vma-flags-mm-v2-6-0fa2357d5431@kernel.org> From: "Vlastimil Babka (SUSE)" Autocrypt: addr=vbabka@kernel.org; keydata= xsFNBFZdmxYBEADsw/SiUSjB0dM+vSh95UkgcHjzEVBlby/Fg+g42O7LAEkCYXi/vvq31JTB KxRWDHX0R2tgpFDXHnzZcQywawu8eSq0LxzxFNYMvtB7sV1pxYwej2qx9B75qW2plBs+7+YB 87tMFA+u+L4Z5xAzIimfLD5EKC56kJ1CsXlM8S/LHcmdD9Ctkn3trYDNnat0eoAcfPIP2OZ+ 9oe9IF/R28zmh0ifLXyJQQz5ofdj4bPf8ecEW0rhcqHfTD8k4yK0xxt3xW+6Exqp9n9bydiy tcSAw/TahjW6yrA+6JhSBv1v2tIm+itQc073zjSX8OFL51qQVzRFr7H2UQG33lw2QrvHRXqD Ot7ViKam7v0Ho9wEWiQOOZlHItOOXFphWb2yq3nzrKe45oWoSgkxKb97MVsQ+q2SYjJRBBH4 8qKhphADYxkIP6yut/eaj9ImvRUZZRi0DTc8xfnvHGTjKbJzC2xpFcY0DQbZzuwsIZ8OPJCc LM4S7mT25NE5kUTG/TKQCk922vRdGVMoLA7dIQrgXnRXtyT61sg8PG4wcfOnuWf8577aXP1x 6mzw3/jh3F+oSBHb/GcLC7mvWreJifUL2gEdssGfXhGWBo6zLS3qhgtwjay0Jl+kza1lo+Cv BB2T79D4WGdDuVa4eOrQ02TxqGN7G0Biz5ZLRSFzQSQwLn8fbwARAQABzSNWbGFzdGltaWwg QmFia2EgPHZiYWJrYUBrZXJuZWwub3JnPsLBsAQTAQoAWhYhBKlA1DSZLC6OmRA9UCJPp+fM gqZkBQJqFFy6GxSAAAAAAAQADm1hbnUyLDIuNSsxLjEyLDIsMgIbAwUJGtCBUAULCQgHAwUV CgkICwUWAgMBAAIeBQIXgAAKCRAiT6fnzIKmZJIUEADFx/tREzUImHrEwVHeSvDFmA7tJysI UVrlvrM09E7GIuzphzv7jYmo8n3ANpCczLEVr4G0syYQdTigaZgv3+FQDIIzhKih1IHhu1Ei XHlywNWKnQxxQEUNi5Mwx43wQz5XVw9F1A7gtKBKNtfogO511hAbrzagrYajyQacEJ/+sfhZ 9Da8ltHIXD8pcYaHUfQgEusCgmEd9+KrUwrTbckFKmYq5chuE6yJ4J0EmWknL096jIE6CnzF FRslQ3B1UKDjxVsm1ZHfir5NeWszLkTvGFsddFaWTgh8UycESG6VQzKXjjewXu2pG7YQYRpj QKm1W5X2TkwWkXRBZTmfmbhxIUMh3+zf5wQ463rSmDN/8v81tdqBtAW6rH/kzg1GvkaTHXn0 507yEHFzBksk2viAuIxxr7km8+/KARYLIdGtx30EG8cKzAUZOK6WqxtNCsXUJNrVE8CWrCaD icoNu7Fs1c5hmPHdSTnU48ce67449DdnO4neLSNhRiGlMHJgfJUmgrxu/hcYeOZ3haWmEQ2w uW1Mh01OHi8QZHCEyAbABrPs9GUgccc/4eYXX9hIgxfSkYzn8f+8NuIFPWl/0uTvjgqU29FQ SbzOLxHq9439Ox40G5mS5eZXRGxITYR+6TXvRGI6P/264jvflnr/pDGUttaikU+0W+1uxgKH cmYbEc7ATQRbGTU1AQgAn0H6UrFiWcovkh6EXVcl+SeqyO6JHOPm+e9Wu0Vw+VIUvXZVUVVQ La1PQDUi6j00ChlcR66g9/V0sPIcSutacPKfdKYOBvzd4rlhL8rfrdEsQw5ApZxrA8kYZVMh FmBRKAa6wos25moTlMKpCWzTH84+WO5+ziCTsTUZASAToz3RdunTD+vQcHj0GqNTPAHK63sf bAB2I0BslZkXkY1RLb/YhuA6E7JyEd2pilZOrIuBGl/5q2qSakgnAVFWFBR/DO27JuAksYnq +aH8vI0xGvwn75KqSk4UzAkDzWSmO4ZHuahKtQgZNsMYV+PGayRBX9b9zbldzopoLBdqHc4n jQARAQABwsF8BBgBCgAmAhsMFiEEqUDUNJksLo6ZED1QIk+n58yCpmQFAmfIHFQFCRYU6J8A CgkQIk+n58yCpmS2PA//bqN1LfcotmArgElsa+0EGZSQlYgK48pm8WAeTXTngudP9IJ4SuKY HR5RNjHcBeqN+Me0zxRqYzRb8nGanHEkDyf4Im8DQM8d6vbyU+FcPmG4skud4kgS1zMHnlVd SXfSIwKC/hKgdHG8aBV7545Lz9X6Iohea+94wneD0aw/hqF+QWewGZhWJriWAZtvEkzNjQOi 4U9F/trLten/x7bpphDSnDMKJtITbtzATT1Dq7o7VpIUK1nCTQALMuMjKCdi8OdU/+V+R3O4 0PXWvX8qrvqYapVbZ+9KqT74FsuB0Ya9uXwgBF2Q6cRuETZk5vqaqKxzqoQZCO8AOz/58j6O 2RHNy/mZEN+7tJ5Tsq42zVJ4jxsT8b9YplavCMsnBgDeRWhcbYhCyttoL7nYISyWg4kQYZ/P wIV3OuNv2f8iKYsxNsRuClOAF82+gvqOy1/1pprFjy8uo2pkoOrb63aOP3vO5VHnRKgra6dq NcaZ+c6J4H+nEJGi2SkHAUJz5oBzuThvPudLvPA/SK8sKoM01IRxSihev/S/5WLazXB1PGem OCbvzC1IjWJJraxiDJ5IygokapUa2RP7+WBR22skQ3SSl6G107QgWKSyTOGWEaRmV53vxQLV jXuCmzSSasTL60zq5yGrT4/DYQVSNEUiUbG4pYekxJujNeEDkUlky0Y= In-Reply-To: <20260711-b4-vma-flags-mm-v2-6-0fa2357d5431@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: E792840010 X-Stat-Signature: mniamnyxmenqu6nfs8nok3wf3quuoqiz X-HE-Tag: 1784730911-302625 X-HE-Meta: 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 cehyOPvJ qVU4DBP4O0+AAEllLIUTa7lmWcEMqKlETai14jU06v5ugbHR24+5O2EGNAqeeE+MxTTPP4REp9RblWBtE5Hhv8EhLbzyUBiKvtz32Zz0N2jzaVcE2rQ9vxQYy6djrC/3H4RukTfHJVjR84TXz3RX00+UTP9A44XZlVHK/za9ifjd2OC3Ql0IJyLRM4XDdyg39gF8rg7iS7RS6h/OHUkYI/u/CChb8LReIoLfcGK0S6r0ugl5+lqyELtPypwlBSSupOuGOGDjjQnS9kKRkJmFT4YlJywrKJdl94TTd0XbqszG+RFqq4eMS5y6opz778tM4lzz5qa9xzA1Wa5K5QpHhzgKfilSaF9X1pxs9Kw/ABILvzbndYDYtc2mnNyVnsEo0ts2O+ANznzQv0uxJwE8PKvtEXQGlp/R1tC2lo7BSQd0xKtQEkngZhAi0fzs8PyFFT3YLF1EZs3b5cYZ8bcMaQfoeUw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 7/11/26 20:45, Lorenzo Stoakes wrote: > Update vm_pgprot_modify() to use the new VMA flags type vma_flags_t, and > rename to vma_pgprot_modify() accordingly. > > This is part of the ongoing work to convert vm_flags_t to vma_flags_t, in > order to eliminate the arbitrary limit of the number of bits in a system > word on available VMA flags. > > Update VMA userland tests accordingly, updating vma_set_page_prot() to no > longer inline vma_pgprot_modify(), rather we can simply define > vma_pgprot_modify() as a static inline function and the tests will pick it > up from vma.h. > > No functional change intended. > > Reviewed-by: Lance Yang > Reviewed-by: Zi Yan > Signed-off-by: Lorenzo Stoakes Reviewed-by: Vlastimil Babka (SUSE)