[PATCH 0/3] RISC-V: Add kexec/kdump support

[Nick Kossifidis]

Στις 2020-06-11 22:39, Palmer Dabbelt έγραψε:
> On Thu, 11 Jun 2020 12:09:08 PDT (-0700), mick at ics.forth.gr wrote:
>> Στις 2020-05-21 21:42, Nick Kossifidis έγραψε:
>>> Στις 2020-04-24 20:12, Nick Kossifidis έγραψε:
>>>> This patch series adds kexec/kdump and crash kernel
>>>> support on RISC-V. For testing the patches a patched
>>>> version of kexec-tools is needed. The patch is still
>>>> a work in progress but a draft version can be found at:
>>>> 
>>>> http://riscv.ics.forth.gr/kexec-tools.patch
>>>> 
>>> 
>>> Any comments / feedback on this ? Should we get it in ?
>>> 
>>> Regards,
>>> Nick
>> 
>> Anyone ?
> 
> Sorry, I dropped the ball on this one.  After the CPU hotplug breakage 
> I
> decided I need to get a pre-merge test for all these new features, and 
> I
> haven't gotten around to actually doing so yet.  The merge window is 
> closing
> right now, so with any luck I'll have some time to get around to my 
> patch
> backlog -- first I need to go spin up some better testing, though.

Just an update: I'm working on a new version of this series that fully 
populates the ioresources tree (so that strict /dev/mem patches can use 
this information) and has a simpler / cleaner approach on the crash 
kernel part (I've changed the user space part as well).