[PATCH v1 0/5] Implement livepatch on PPC32

[Christophe Leroy]

Le 24/11/2021 à 23:34, Michael Ellerman a écrit :
> Christophe Leroy <christophe.leroy at csgroup.eu> writes:
>> This series implements livepatch on PPC32.
>>
>> This is largely copied from what's done on PPC64.
>>
>> Christophe Leroy (5):
>>    livepatch: Fix build failure on 32 bits processors
>>    powerpc/ftrace: No need to read LR from stack in _mcount()
>>    powerpc/ftrace: Add module_trampoline_target() for PPC32
>>    powerpc/ftrace: Activate HAVE_DYNAMIC_FTRACE_WITH_REGS on PPC32
>>    powerpc/ftrace: Add support for livepatch to PPC32
> 
> I think we know patch 5 will need a respin because of the STRICT RWX vs
> livepatching issue (https://github.com/linuxppc/issues/issues/375).
> 
> So should I take patches 2,3,4 for now?
> 

Yes you can take them now I think.

Thanks
Christophe