From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 70C633C0622; Mon, 23 Mar 2026 16:55:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774284951; cv=none; b=bKY+J6G7TPsJnh0hRGzZiUE9os3S9I6jy1ejYJPYOxB/KbOmELyEivPL06LaIxvDPggaKPsblyB8VpndGZ0GO6RjRmTDrQOSll5edwQjX4jG6SP7iXx9TsD0q0PxevnvgZNYZXXuezVQEt9ixgUDKfNs0CCD43Y7e/bAbWa0vm8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774284951; c=relaxed/simple; bh=0LuJYoTQTDvWV9NTWOPFuNPtv2UN3kOMEh+jhXWnc2s=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=p1PF/ywELsynI3c5BcuLLm81rzOaq/lc+qmjFPvPT0P5Z3sGlr5EhzO0X7bpvkHTmeP6/NX7FqpEkpy8GbqZnv4G/QI6aG76LuXBy+DFmU3O466nJbp+X9ItwaZpUprzTZjNzjyItOw3zDrcp25z0GClQVwuAIZRRBgayfVeMqU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=qgGXTep1; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="qgGXTep1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 28F2FC2BC9E; Mon, 23 Mar 2026 16:55:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1774284951; bh=0LuJYoTQTDvWV9NTWOPFuNPtv2UN3kOMEh+jhXWnc2s=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=qgGXTep1YmJrPSvqa0ycQRzl2NPgm4AaiOcjYyoeytss6axGtvgS0EzKKZIBsxxsA V6fyRWqr/ZIWLg5r94g6isrv7Lul5Ery6vKJi/XjccJ0tkvgqlQUYmdi/KPsKX+oSy WOcrfjFCALXA7q5Zf2q/7NKZNQeM2jvJT0tXbqY8= Date: Mon, 23 Mar 2026 09:55:48 -0700 From: Andrew Morton To: Jinjie Ruan Cc: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v9 0/5] arm64/riscv: Add support for crashkernel CMA reservation Message-Id: <20260323095548.fa4e13d6e8ae5005ae585e13@linux-foundation.org> In-Reply-To: <20260323072745.2481719-1-ruanjinjie@huawei.com> References: <20260323072745.2481719-1-ruanjinjie@huawei.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 23 Mar 2026 15:27:40 +0800 Jinjie Ruan wrote: > The crash memory allocation, and the exclude of crashk_res, crashk_low_res > and crashk_cma memory are almost identical across different architectures, > This patch set handle them in crash core in a general way, which eliminate > a lot of duplication code. > > And add support for crashkernel CMA reservation for arm64 and riscv. Thanks. AI review has completed and it asks questions: https://sashiko.dev/#/patchset/20260323072745.2481719-1-ruanjinjie@huawei.com