On 15/1/21 11:33 pm, Mark Rutland wrote:
> On Thu, Jan 14, 2021 at 04:07:55PM -0600, Madhavan T. Venkataraman wrote:
>> Hi all,
>>
>> My name is Madhavan Venkataraman.
>
> Hi Madhavan,
>
>> Microsoft is very interested in Live Patching support for ARM64.
>
Hi all,
Mark Rutland had sent me some ideas on what work is pending for ARM64 live
patching.
I sent some questions to Mark Rutland. I forgot to include everyone in the
email.
Sorry about that. I have reproduced my questions and his responses below. Please
chime in with any comments:
Thanks
Hi,
On 1/19/21 4:19 PM, Madhavan T. Venkataraman wrote:
Sorry for the late reply. The last RFC for arm64 support in objtool is a bit
old because it was preferable to split things into smaller series.
I touched it much lately, so I'm picking it back up and will try to get a git
branch into
> Sorry for the late reply. The last RFC for arm64 support in objtool is a bit
> old because it was preferable to split things into smaller series.
>
> I touched it much lately, so I'm picking it back up and will try to get a git
> branch into shape on a recent mainline (a few things need
is working on Live Patching
for ARM64. Do let me know.
Is there any work I can help with? Any areas that need investigation, any code
that needs to be written, any work that needs to be reviewed, any testing that
needs to done? You folks are probably super busy and would not mind an extra
hand.
One
>> Providing ARM64 support in objtool.
>>
>> Torsten Duwe:
>> Ftrace with regs.
>
> IIRC that's about right. I'm also trying to make arm64 patch-safe (more
> on that below), and there's a long tail of work there for anyone
> interested.
>
OK.
>> I
On Fri, Jan 15, 2021 at 12:33:47PM +, Mark Rutland wrote:
> On Thu, Jan 14, 2021 at 04:07:55PM -0600, Madhavan T. Venkataraman wrote:
> > Hi all,
> >
> > My name is Madhavan Venkataraman.
>
> Hi Madhavan,
>
> > Microsoft is very interested in Live Patch
On Thu, Jan 14, 2021 at 04:07:55PM -0600, Madhavan T. Venkataraman wrote:
> Hi all,
>
> My name is Madhavan Venkataraman.
Hi Madhavan,
> Microsoft is very interested in Live Patching support for ARM64.
> On behalf of Microsoft, I would like to contribute.
>
> I would
Hi Madhavan,
I'd also recommend subscribing to the live-patching mailing list (Cc'ed).
On Thu, Jan 14, 2021 at 04:07:55PM -0600, Madhavan T. Venkataraman wrote:
> Hi all,
>
> My name is Madhavan Venkataraman.
>
> Microsoft is very interested in Live Patching support for ARM
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