[PATCH 0/2] riscv: kexec: Support crash_save percpu and machine_kexec_mask_interrupts

Conor.Dooley at microchip.com Conor.Dooley at microchip.com
Mon Aug 15 23:40:47 PDT 2022


On 16/08/2022 02:26, guoren at kernel.org wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> From: Guo Ren <guoren at linux.alibaba.com>
> 
> Current riscv kexec can't crash_save percpu states and disable
> interrupts properly. The patch series fix them.

Hey,
If these are fixes, are there fixes tags you could add?
I don't see one for either patch.
Thanks,
Conor.

> 
> 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
> 
> 
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