[PATCH openEuler-1.0-LTS v1 0/3] Fix booting failure on arm64

The arm64 test machine boot failed when using hulk_defconfig after d63c76835476 ("arm64: efi: Execute runtime services from a dedicated stack"), revert it first for weekly release.

Wei Li (3): Revert "arm64: efi: Make efi_rt_lock a raw_spinlock" Revert "arm64: efi: Recover from synchronous exceptions occurring in firmware" Revert "arm64: efi: Execute runtime services from a dedicated stack"

arch/arm64/include/asm/efi.h | 12 ------ arch/arm64/kernel/efi-rt-wrapper.S | 39 ++----------------- arch/arm64/kernel/efi.c | 50 ------------------------- arch/arm64/mm/fault.c | 4 -- drivers/firmware/efi/runtime-wrappers.c | 1 - 5 files changed, 3 insertions(+), 103 deletions(-)