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LoongArch: kdump: Add single kernel image implementation
authorYouling Tang <tangyouling@loongson.cn>
Sat, 25 Feb 2023 07:52:56 +0000 (15:52 +0800)
committerHuacai Chen <chenhuacai@loongson.cn>
Sat, 25 Feb 2023 14:12:17 +0000 (22:12 +0800)
commit3f89765d6227fe4645a91e062332b6b4eb24072c
tree2f89ff871f709ffe305fa145d085f931ca13405dtree | snapshot
parente5f02b51fa0cb785e352e77271a65e96051b789bcommit | diff
LoongArch: kdump: Add single kernel image implementation

This feature depends on the kernel being relocatable.

Enable using single kernel image for kdump, and then no longer need to
build two kernels (production kernel and capture kernel share a single
kernel image).

Also enable CONFIG_CRASH_DUMP in loongson3_defconfig.

Signed-off-by: Youling Tang <tangyouling@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
arch/loongarch/Kconfig diff | blob | history
arch/loongarch/Makefile diff | blob | history
arch/loongarch/configs/loongson3_defconfig diff | blob | history
arch/loongarch/include/asm/addrspace.h diff | blob | history
arch/loongarch/kernel/head.S diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git