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Subject[PATCH 0/5] kexec_file_load() for arm
Date
The following series of patches provides implementation of the
kexec_file_load() system call form the arm architecture. zImage and uImage
(legacy format) files are supported. Like on arm64, there is no
possibility of loading a new DTB and the currently loaded is reused.

Łukasz Stelmach (5):
arm: decompressor: set malloc pool size for the decompressor
arm: add image header definitions
arm: decompressor: define a new zImage tag
arm: Add kexec_image_info
arm: kexec_file: load zImage or uImage, initrd and dtb

arch/arm/Kconfig | 15 ++
arch/arm/boot/compressed/Makefile | 2 +
arch/arm/boot/compressed/head.S | 9 +-
arch/arm/boot/compressed/vmlinux.lds.S | 22 +--
arch/arm/include/asm/image.h | 87 ++++++++++
arch/arm/include/asm/kexec.h | 14 ++
arch/arm/kernel/Makefile | 5 +-
arch/arm/kernel/kexec_uimage.c | 80 ++++++++++
arch/arm/kernel/kexec_zimage.c | 199 +++++++++++++++++++++++
arch/arm/kernel/machine_kexec.c | 39 ++++-
arch/arm/kernel/machine_kexec_file.c | 209 +++++++++++++++++++++++++
11 files changed, 662 insertions(+), 19 deletions(-)
create mode 100644 arch/arm/include/asm/image.h
create mode 100644 arch/arm/kernel/kexec_uimage.c
create mode 100644 arch/arm/kernel/kexec_zimage.c
create mode 100644 arch/arm/kernel/machine_kexec_file.c

--
2.26.2

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