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 17B43C44509 for ; Thu, 9 Jul 2026 08:53:28 +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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jM3v0xlx2Qqtad4QgV0BZPYso6l9spVBZumcSc5bNPE=; b=SMPNF0/59BC0kK zZqa3f1q3S9zUlcG0hWh3TNJ9/6Tebbsx3PZHEFUoer3aW9un6h91XA/aIAXQzcVUlby4S68O+aAk +QwtC6AgRK4hAj9eSPE83ux1itl1fMw5xF2N1+H/Vaj2nLPQivXZpm2yeg5/fTQKCeWtdqP+ebWzS fcMuWR5RCvq4ORE/bZmQ9qnUvmk0HYJYxkkiAkpYpA+Ic3q/JlzA5WN93HbCVnaSyUphqFiuRdd+0 Aujl36DEau2Z9Wgy1qRUZTb/x3+3+Cmb6250Hicd1J086b6TeirYDOraZ54zjgHJSaLKEQYUbVkWx ruGJtfP/uTknJJorpKBA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1whkVZ-00000001b3B-1vIT; Thu, 09 Jul 2026 08:53:25 +0000 Received: from out-184.mta0.migadu.com ([2001:41d0:1004:224b::b8]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wfFnp-00000004LNZ-3DSl for linux-rockchip@lists.infradead.org; Thu, 02 Jul 2026 11:41:59 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1782992513; h=from:from: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; bh=vPHtV6pxZdlKjLiAMh+TI96h/MjbfgTMGiJB5aRI1Dw=; b=ElylzNP2HZvUF6FtGgLgsW4vT0OTcdy2XorLGs6M4jbsXqc3kVIN25VDlrp06Kwp+MnkF0 7eCUNpZQUAu53ooUNOnYLe8bcSqU2lbFmJuaAoucdQs+qEK4yKsjIpHuYOtBIHp/EvNPEl ujU0zKbwsKGW+OA8vv+O0JU4vozY/FA= From: Lance Yang To: ljs@kernel.org Cc: akpm@linux-foundation.org, tsbogend@alpha.franken.de, maddy@linux.ibm.com, mpe@ellerman.id.au, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, l.stach@pengutronix.de, inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, krzk@kernel.org, peter.griffin@linaro.org, jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com, rodrigo.vivi@intel.com, tursulin@ursulin.net, robin.clark@oss.qualcomm.com, lumag@kernel.org, lyude@redhat.com, dakr@kernel.org, tomi.valkeinen@ideasonboard.com, hjc@rock-chips.com, heiko@sntech.de, andy.yan@rock-chips.com, thierry.reding@kernel.org, mperttunen@nvidia.com, jonathanh@nvidia.com, kraxel@redhat.com, dmitry.osipenko@collabora.com, zack.rusin@broadcom.com, matthew.brost@intel.com, thomas.hellstrom@linux.intel.com, oleksandr_andrushchenko@epam.com, deller@gmx.de, bcrl@kvack.org, viro@zeniv.linux.org.uk, brauner@kernel.org, muchun.song@linux.dev, osalvador@suse.de, david@kernel.org, ziy@nvidia.com, baolin.wang@linux.alibaba.com, liam@infradead.org, npache@redhat.com, ryan.roberts@arm.com, dev.jain@arm.com, baohua@kernel.org, lance.yang@linux.dev, hughd@google.com, vbabka@kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, jannh@google.com, pfalcato@suse.de, kees@kernel.org, perex@perex.cz, tiwai@suse.com, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, dri-devel@lists.freedesktop.org, etnaviv@lists.freedesktop.org, linux-arm-kernel@lists.infradead.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-aio@kvack.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-sound@vger.kernel.org Subject: Re: [PATCH 04/13] mm: update generic_get_unmapped_area[_topdown]() to use vma_flags_t Date: Thu, 2 Jul 2026 19:41:35 +0800 Message-Id: <20260702114135.4189-1-lance.yang@linux.dev> In-Reply-To: References: MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260702_044157_952661_9B8B399A X-CRM114-Status: UNSURE ( 5.64 ) X-CRM114-Notice: Please train this message. X-Mailman-Approved-At: Thu, 09 Jul 2026 01:48:24 -0700 X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org On Mon, Jun 29, 2026 at 08:25:27PM +0100, Lorenzo Stoakes wrote: >As part of the changes converting VMA flags from a system word size to a >bitmap, extend this change to generic_get_unmapped_area() and >generic_get_unmapped_area_topdown(), which also allows us to convert >stack_guard_placement() as well. > >We retain arch_get_unmapped_area() and arch_get_unmapped_area_topdown() >as-is for now, using legacy_to_vma_flags() as necessary to do so. > >No functional change intended. > >Signed-off-by: Lorenzo Stoakes >--- Nothing jumped out at me ;) Feel free to add: Reviewed-by: Lance Yang _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip