From: Guo Ren <guoren@xxxxxxxxxxxxxxxxx> Current riscv kexec can't crash_save percpu states and disable interrupts properly. The patch series fix them. Guo Ren (2): riscv: kexec: EOI active and mask all interrupts in kexec crash path riscv: kexec: Implement crash_smp_send_stop with percpu crash_save_cpu arch/riscv/include/asm/smp.h | 6 +++ arch/riscv/kernel/machine_kexec.c | 44 +++++++++++---- arch/riscv/kernel/smp.c | 89 ++++++++++++++++++++++++++++++- 3 files changed, 126 insertions(+), 13 deletions(-) -- 2.36.1
