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RISC-V: Load purgatory in kexec_file
authorLi Zhengyu <lizhengyu3@huawei.com>
Fri, 8 Apr 2022 10:09:14 +0000 (18:09 +0800)
committerPalmer Dabbelt <palmer@rivosinc.com>
Thu, 19 May 2022 19:19:03 +0000 (12:19 -0700)
commit7d80b55bbe8f012aac30e431206c41b800e852f7
tree3cc69cb3c5d2924925ea11be6e9b1180dd3a9b0ftree | snapshot
parent7c8bef31ab03f66a71a575fccef90dd9375ec9b1commit | diff
RISC-V: Load purgatory in kexec_file

This patch supports kexec_file to load and relocate purgatory.
It works well on riscv64 QEMU, being tested with devmem.

Signed-off-by: Li Zhengyu <lizhengyu3@huawei.com>
Link: https://lore.kernel.org/r/20220408100914.150110-7-lizhengyu3@huawei.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
arch/riscv/kernel/elf_kexec.c diff | blob | history
Linux Kernel Source Tree.