On Thu, 30 Jun 2022 12:19:42 +0530, Hari Bathini wrote:
> During kdump, two set of NMI IPIs are sent to secondary CPUs, if
> 'crash_kexec_post_notifiers' option is set. The first set of NMI IPIs
> to stop the CPUs and the other set to collect register data. Instead,
> capture register data for secondary CPUs while stopping them itself.
> Also, fallback to smp_send_stop() in case the function gets called
> without kdump configured.
>
> [...]
Applied to powerpc/next.
[1/1] powerpc/crash: save cpu register data in crash_smp_send_stop()
https://git.kernel.org/powerpc/c/c7255058b5430b5c42932383bd8887d591e7973a
cheers
