Thanks!
Madhavan
On 4/16/21 11:17 AM, Mark Brown wrote:
> On Thu, Apr 01, 2021 at 10:24:04PM -0500, madve...@linux.microsoft.com wrote:
>
>> Reliable stacktracing requires that we identify when a stacktrace is
>> terminated early. We can do this by ensuring all tasks have a final
>> frame record
On Thu, Apr 01, 2021 at 10:24:04PM -0500, madve...@linux.microsoft.com wrote:
> Reliable stacktracing requires that we identify when a stacktrace is
> terminated early. We can do this by ensuring all tasks have a final
> frame record at a known location on their task stack, and checking
> that thi
Hi Mark Rutland, Mark Brown,
Could you take a look at this version for proper stack termination and let me
know
what you think?
Thanks!
Madhavan
On 4/1/21 10:24 PM, madve...@linux.microsoft.com wrote:
> From: "Madhavan T. Venkataraman"
>
> Reliable stacktracing requires that we identify when
On 4/3/21 11:40 PM, Madhavan T. Venkataraman wrote:
>
>
> On 4/3/21 10:46 PM, Madhavan T. Venkataraman wrote:
>>> I'm somewhat arm-ignorant, so take the following comments with a grain
>>> of salt.
>>>
>>>
>>> I don't think changing these to 'bl' is necessary, unless you wanted
>>> __primary_s
On 4/3/21 10:46 PM, Madhavan T. Venkataraman wrote:
>> I'm somewhat arm-ignorant, so take the following comments with a grain
>> of salt.
>>
>>
>> I don't think changing these to 'bl' is necessary, unless you wanted
>> __primary_switched() and __secondary_switched() to show up in the
>> stacktra
On 4/3/21 10:59 AM, Josh Poimboeuf wrote:
> On Thu, Apr 01, 2021 at 10:24:04PM -0500, madve...@linux.microsoft.com wrote:
>> From: "Madhavan T. Venkataraman"
>> @@ -447,9 +464,9 @@ SYM_FUNC_START_LOCAL(__primary_switched)
>> #endif
>> bl switch_to_vhe // Prefer VHE
On Thu, Apr 01, 2021 at 10:24:04PM -0500, madve...@linux.microsoft.com wrote:
> From: "Madhavan T. Venkataraman"
> @@ -447,9 +464,9 @@ SYM_FUNC_START_LOCAL(__primary_switched)
> #endif
> bl switch_to_vhe // Prefer VHE if possible
> add sp, sp, #16
> - mo
From: "Madhavan T. Venkataraman"
Reliable stacktracing requires that we identify when a stacktrace is
terminated early. We can do this by ensuring all tasks have a final
frame record at a known location on their task stack, and checking
that this is the final frame record in the chain.
Kernel Ta
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