From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga02.intel.com ([134.134.136.20]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gRKwP-0001aK-Lf for kexec@lists.infradead.org; Mon, 26 Nov 2018 17:45:03 +0000 Subject: Re: [PATCH 0/2 RESEND v7] add reserved e820 ranges to the kdump kernel e820 table References: <20181124051223.19994-1-lijiang@redhat.com> From: Dave Hansen Message-ID: Date: Mon, 26 Nov 2018 09:44:46 -0800 MIME-Version: 1.0 In-Reply-To: <20181124051223.19994-1-lijiang@redhat.com> Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Lianbo Jiang , linux-kernel@vger.kernel.org Cc: fenghua.yu@intel.com, linux-efi@vger.kernel.org, linux-ia64@vger.kernel.org, bhe@redhat.com, ard.biesheuvel@linaro.org, peterz@infradead.org, x86@kernel.org, kexec@lists.infradead.org, tony.luck@intel.com, dave.hansen@linux.intel.com, mingo@redhat.com, bp@alien8.de, luto@kernel.org, tglx@linutronix.de, dyoung@redhat.com, akpm@linux-foundation.org On 11/23/18 9:12 PM, Lianbo Jiang wrote: > These patches add the new I/O resource descriptor 'IORES_DESC_RESERVED' > for the iomem resources search interfaces, and in order to make it still > work after the new descriptor is added, these codes originally related > to 'IORES_DESC_NONE' have been updated. I'm having a really hard time figuring out what problem these patches solve. What end-user visible behavior does this set change? _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec