From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1cEmQD-0008HO-SB for kexec@lists.infradead.org; Thu, 08 Dec 2016 00:18:53 +0000 Subject: Re: [PATCH Makedumpfile 00/10] arm64 cleanup and kaslr support References: From: "Goel, Sameer" Message-ID: Date: Wed, 7 Dec 2016 17:18:27 -0700 MIME-Version: 1.0 In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Pratyush Anand , ats-kumagai@wm.jp.nec.com Cc: mansip@codeaurora.org, asamson@codeaurora.org, kexec@lists.infradead.org Works great for 4l 4k pages. Tested-by: Sameer Goel On 10/25/2016 1:22 AM, Pratyush Anand wrote: > These patches were lying in my tree for quite some time now. VMCOREINFO > numbers/symbols used in these patches have been made part of kdump kernel > patches for last few versions including v26. So, there seems no contention > on embedding VA_BITS, kimage_voffset and PHYS_OFFSET into vmcore. > > These patches cleans up a lot arm64 code and also immunize it with many > kernel changes. Additionally,it adds 4 level 4K page support and support for > KASLR enabled kernel. > > Azriel Samson (1): > arm64: Add support for 4level 4K page translations table > > Pratyush Anand (9): > arm64: cleanup code, comment, blank space, blank lines etc > read_vmcoreinfo_long: Allow to read hex values as well > Introduce read_vmcoreinfo_ulong() > arm64: use already available PAGESIZE() and PAGESHIFT() macros > arm64: fix page_offset definition > arm64: fix re-filtering > arm64: use value of VA_BITS and PHYS_OFFSET embedded into vmcore > arm64: immunize identity mapped address finding w.r.t. kernel changes > arm64: fix memory layout as per changes in v4.6 kernel > > arch/arm64.c | 245 ++++++++++++++++++++++----------------------------------- > makedumpfile.c | 46 +++++++++++ > makedumpfile.h | 28 +++++-- > 3 files changed, 162 insertions(+), 157 deletions(-) > -- Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec