From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pg0-f53.google.com ([74.125.83.53]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1d90g0-000708-1k for kexec@lists.infradead.org; Fri, 12 May 2017 02:51:33 +0000 Received: by mail-pg0-f53.google.com with SMTP id q125so3997733pgq.2 for ; Thu, 11 May 2017 19:51:11 -0700 (PDT) Subject: Re: [PATCH v6 0/9] (kexec-tools) arm64: add kdump support References: <20170315093824.24566-1-takahiro.akashi@linaro.org> From: Pratyush Anand Message-ID: <147ae0e7-ebe9-e762-2c36-d4b88d4dc395@redhat.com> Date: Fri, 12 May 2017 08:21:07 +0530 MIME-Version: 1.0 In-Reply-To: <20170315093824.24566-1-takahiro.akashi@linaro.org> 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: AKASHI Takahiro , horms@verge.net.au Cc: geoff@infradead.org, kexec@lists.infradead.org On Wednesday 15 March 2017 03:08 PM, AKASHI Takahiro wrote: > My kernel patches of kdump support on arm64 are currently under review. > > This patchset is synced with them (v33 [1]) and provides necessary changes > for kexec-tools. It can be applied on top of kexec-tools master branch. > > [1] T.B.D. > > Changes for v6: > - use get_kernel_sym() from x86, not from arm (patch #2) > - always take root node's "#address-cells" and "#size-cells" into account > when adding "linux,usable-memory-range" and "linux,elfcorehdr" > (patch #8) I think these patches can be merged now, as kernel patches are there in upstream. For the series: Tested-by: Pratyush Anand Reviewed-by: Pratyush Anand > > Changes for v5: > - remove "linux,crashkernel-base/size" handling aligned with a change > on the kernel side > > Changes for v4: > - rebased on the master branch (including Geoff's v6) > - revive "linux,usable-memory-range" DT property (from v2), dropping > use of "reserved-memory" nodes introduced in v3 (patch #8) > - extend the semantics of kexec_iomem_for_each_line() per Pratyush > (patch #1) > > Changes for v3: > - rebased on Geoff's v5 > - fix a value of estimated PHYS_OFFSET > - add a kernel code/data segment because they now reside out of linear > mapping due to KASLR introduction > - remove "linux,usable-memory-range" dependency, instead using > "reserved-memory" node > - add -mem-min/-mem-max support > > Changes for v2: > - trim a temoprary buffer in setup_2nd_dtb() > - add patch#6("kexec: generalize and rename get_kernel_stext_sym()") > - update patch#7 from Pratyush > (re-worked by akashi) > > AKASHI Takahiro (7): > kexec: exntend the semantics of kexec_iomem_for_each_line > arm64: identify PHYS_OFFSET correctly > arm64: kdump: identify memory regions > arm64: kdump: add elf core header segment > arm64: kdump: set up kernel image segment > arm64: kdump: set up other segments > arm64: kdump: add DT properties to crash dump kernel's dtb > > Pratyush Anand (2): > kexec: generalize and rename get_kernel_stext_sym() > arm64: kdump: Add support for binary image files > > kexec/Makefile | 1 + > kexec/arch/arm/crashdump-arm.c | 40 +----- > kexec/arch/arm64/Makefile | 2 + > kexec/arch/arm64/crashdump-arm64.c | 219 +++++++++++++++++++++++++++++++- > kexec/arch/arm64/crashdump-arm64.h | 18 ++- > kexec/arch/arm64/iomem.h | 10 ++ > kexec/arch/arm64/kexec-arm64.c | 239 +++++++++++++++++++++++++++++++++-- > kexec/arch/arm64/kexec-elf-arm64.c | 25 +++- > kexec/arch/arm64/kexec-image-arm64.c | 12 ++ > kexec/arch/i386/crashdump-x86.c | 29 ----- > kexec/kexec-iomem.c | 15 ++- > kexec/kexec.h | 2 + > kexec/symbols.c | 34 +++++ > 13 files changed, 551 insertions(+), 95 deletions(-) > create mode 100644 kexec/arch/arm64/iomem.h > create mode 100644 kexec/symbols.c > _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec