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 DCD2DC433FE for ; Tue, 15 Nov 2022 13:32:07 +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=aNhUMZih6a8dPhzfGhQFMNWjjMj+na7Jv5hRUlkWhD0=; b=pl2FKkj1Pl59Vy /pAhB9hrr5ySMlL9ZZ3A1gPAX/mV0YKAh0UJJVwPbogHKxRnXmymJz0QZ+lkrRBmFXpUIVIBpx8vB iDTt58E0jpHdUEO8O5AfN5O3QlSDsaJpQ+yhy9dJxCiJsxVn17+LkRnnwktBVP2s3EBaiHSeTwIxV 8sP5sq5CilT8t7bpYrCXsjV1ez8SaHFyzWqJ287u68ogY6jLgHCdv1QI73KiIZt8QverKDvwnXhIs pLdvNFjnVmgwwoGWXZrb1rboKYXulOBfQ6xjlXGlzSJYMj0rh/W+fX6CIL/f4uOlfkZp392MTv0R4 bGteAaNGfSaNDXtiUSsA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ouw1e-00BSL9-P3; Tue, 15 Nov 2022 13:30:54 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ouw1V-00BSGt-MN; Tue, 15 Nov 2022 13:30:47 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id AE28D13D5; Tue, 15 Nov 2022 05:30:40 -0800 (PST) Received: from arm.com (C02TF0J2HF1T.cambridge.arm.com [10.1.32.164]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 9EE183F73B; Tue, 15 Nov 2022 05:30:31 -0800 (PST) Date: Tue, 15 Nov 2022 13:30:27 +0000 From: Catalin Marinas To: "Leizhen (ThunderTown)" Cc: Will Deacon , Dave Young , Baoquan He , Vivek Goyal , kexec@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jonathan Corbet , linux-doc@vger.kernel.org, "Eric W . Biederman" , Randy Dunlap , Feng Zhou , Kefeng Wang , Chen Zhou , John Donnelly , Dave Kleikamp Subject: Re: [PATCH v3 0/2] arm64: kdump: Function supplement and performance optimization Message-ID: References: <20220711090319.1604-1-thunder.leizhen@huawei.com> <20221115115837.GE32523@willie-the-truck> <6c1751be-9957-0765-5e68-2eb78adc9a94@huawei.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <6c1751be-9957-0765-5e68-2eb78adc9a94@huawei.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221115_053045_845937_766F71D9 X-CRM114-Status: GOOD ( 11.28 ) X-BeenThere: linux-arm-kernel@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="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Nov 15, 2022 at 08:18:21PM +0800, Leizhen (ThunderTown) wrote: > On 2022/11/15 19:58, Will Deacon wrote: > > On Mon, Jul 11, 2022 at 05:03:17PM +0800, Zhen Lei wrote: > >> v2 --> v3: > >> 1. Discard patch 3 in v2, a cleanup patch. > > > > Do you plan to respin this series, addressing the various comments on v3? > > Yes, I haven't figured out where to make DEFAULT_CRASH_KERNEL_LOW_SIZE generic. Do we need to? I'd just go with something like 128MB, specific to arm64, and we can increase it later if anyone comes up with a good argument. -- Catalin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel