My kernel patches of kdump suport on arm64 are currently under reviews [1]. This patchset is synced with them (v24) and provides necessary changes for kexec-tools. It should be applied on top of Geoff's kexec-tools patches v3[2] along with a bugfix[3]. [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2016-August/447597.html [2] http://lists.infradead.org/pipermail/kexec/2016-August/016768.html [3] http://lists.infradead.org/pipermail/kexec/2016-July/016664.html 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 (5): 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/arch/arm/crashdump-arm.c | 40 +------ kexec/arch/arm64/Makefile | 2 + kexec/arch/arm64/crashdump-arm64.c | 188 +++++++++++++++++++++++++++++++- kexec/arch/arm64/crashdump-arm64.h | 18 ++- kexec/arch/arm64/include/arch/options.h | 8 +- kexec/arch/arm64/kexec-arm64.c | 91 ++++++++++++++-- kexec/arch/arm64/kexec-elf-arm64.c | 23 +++- kexec/arch/arm64/kexec-image-arm64.c | 60 +++++++++- kexec/arch/i386/crashdump-x86.c | 32 +----- kexec/crashdump.c | 37 +++++++ kexec/crashdump.h | 1 + 11 files changed, 407 insertions(+), 93 deletions(-) -- 2.9.0
