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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 52FB6FF4932 for ; Mon, 30 Mar 2026 09:00:58 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4fklbF0FBCz2xpt; Mon, 30 Mar 2026 20:00:57 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2600:3c04:e001:324:0:1991:8:25" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1774861256; cv=none; b=ZAaNkvWlmoL6pnRyEFT0ghX3H6Knw1p1vD4pWThsrueanb7mrsUugc9KPdnND0GTpoWhZUyO485QsJwkDzStMMjb9ClXDTVTfMwzBJ+w+SF6DZplvc0dPGPj3JHP9WuYPYNIvRbQ+G/M21zOpmbSPXvfbKLE4WqkmWoP1HmzQgYcEW9O0z4zLM1F+C01KFRL7fOFUsMu6oPTP67Z6MnMe49+dcuxwlyFpSY1cvMoUQkjAnJOJH3Hb9nU7LE1XL3y5flRzw4t86sHbozHaFYU9RIAXrm9zz9Fy0a7p8nMkDQuoQAArDBSrKwf5dx9lj5chflFShHUZ1O9XfV1KJsXAA== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1774861256; c=relaxed/relaxed; bh=tNRac5Q0bdyEoztagZPdambBGiK73kwsfN5Tdvc35C8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=UiPgAfomn9RccDMMAo7PF1VB79aMQN33XcXlfeRJ7TqetKk654TNMj3J1VXBl1DIe89l4HpGLtizL34CTRmz6EGB/gHPUbo2MCuszEUwQmM91CM6xVbokimWJv1QVul0MwoPvd3lxrwv/hC5o9cb5RTz2PAc4y4rT+XoVNAQ95m9N7ApAcae2EfFnWj0l4y7F4KarFZZB1yQr01Ht9ijXcpyKgrRR+zcANI9NxegPOHXtB4v65ss2NB4oVZHutPp9Eo8AmYPV1M1g0DMNc+7SjVjFI0OvTVHDuanYI3kVl0NMngv3Whm8zS0TTswkAhTmArkr4xPQmANXpif8AudYg== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=WyVV6yho; dkim-atps=neutral; spf=pass (client-ip=2600:3c04:e001:324:0:1991:8:25; helo=tor.source.kernel.org; envelope-from=vbabka@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=WyVV6yho; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2600:3c04:e001:324:0:1991:8:25; helo=tor.source.kernel.org; envelope-from=vbabka@kernel.org; receiver=lists.ozlabs.org) Received: from tor.source.kernel.org (tor.source.kernel.org [IPv6:2600:3c04:e001:324:0:1991:8:25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4fklb766vYz2xT6 for ; Mon, 30 Mar 2026 20:00:51 +1100 (AEDT) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 42169600AC; Mon, 30 Mar 2026 09:00:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 29BC8C4CEF7; Mon, 30 Mar 2026 09:00:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774861247; bh=kryiSL0c5gWoP5Xn33RlQGuB1fDy2r29C8AZwGGNizM=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=WyVV6yhoGLHl2DGlMtLNk2PLvv1LoFNZHT4upzyLknoqI3XroAjHB9I1ha+vU4mPX jqLByu7cdkfcSBvwjAbgeSA7t1FnsQjdZlrHnf9SNnPEyV8aXCVfzuhI/9ayog85j2 ZCfecMUhBhB9NayIQbTF+29vTra1H0L8yHpOy9Fwzj1WruGul10WlXsrznGUH8EUO4 yAVoSQA1pK/w43OyYruiDlv+uPCsaxYtmh6p3C7asR9EeKI1wjuzkpsIcL4izJJluW H7vlwohlhoQLLz7U0ZJ9f5WNsHXklzmi3Z/jx+6T/BWbr7v0B1OnwuC2GYBfZcweMT Fa1JpYbf/eG2w== Message-ID: Date: Mon, 30 Mar 2026 11:00:37 +0200 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 4/9] mm: move free_reserved_area() to mm/memblock.c To: Mike Rapoport , Andrew Morton Cc: Alexander Potapenko , Alexander Viro , Andreas Larsson , Ard Biesheuvel , Borislav Petkov , Brendan Jackman , "Christophe Leroy (CS GROUP)" , Catalin Marinas , Christian Brauner , "David S. Miller" , Dave Hansen , David Hildenbrand , Dmitry Vyukov , Ilias Apalodimas , Ingo Molnar , Jan Kara , Johannes Weiner , "Liam R. Howlett" , Lorenzo Stoakes , Madhavan Srinivasan , Marco Elver , Marek Szyprowski , Masami Hiramatsu , Michael Ellerman , Michal Hocko , Nicholas Piggin , "H. Peter Anvin" , Rob Herring , Robin Murphy , Saravana Kannan , Suren Baghdasaryan , Thomas Gleixner , Will Deacon , Zi Yan , devicetree@vger.kernel.org, iommu@lists.linux.dev, kasan-dev@googlegroups.com, linux-arm-kernel@lists.infradead.org, linux-efi@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org, x86@kernel.org References: <20260323074836.3653702-1-rppt@kernel.org> <20260323074836.3653702-5-rppt@kernel.org> From: "Vlastimil Babka (SUSE)" Content-Language: en-US In-Reply-To: <20260323074836.3653702-5-rppt@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 3/23/26 08:48, Mike Rapoport wrote: > From: "Mike Rapoport (Microsoft)" > > free_reserved_area() is related to memblock as it frees reserved memory > back to the buddy allocator, similar to what memblock_free_late() does. > > Move free_reserved_area() to mm/memblock.c to prepare for further > consolidation of the functions that free reserved memory. > > No functional changes. > > Signed-off-by: Mike Rapoport (Microsoft) Acked-by: Vlastimil Babka (SUSE)