[PATCH v11 2/5] arm64: Rename unwinder functions

[Madhavan T. Venkataraman]

On 11/30/21 9:08 AM, Mark Rutland wrote:
> On Tue, Nov 23, 2021 at 01:37:20PM -0600, madvenka at linux.microsoft.com wrote:
>> From: "Madhavan T. Venkataraman" <madvenka at linux.microsoft.com>
>>
>> Rename unwinder functions for consistency and better naming.
>>
>> 	- Rename start_backtrace() to unwind_start().
>> 	- Rename unwind_frame() to unwind_next().
>> 	- Rename walk_stackframe() to unwind().
> 
> Super trivial, but could we s/unwind_start/unwind_init/ ? That makes it
> slightly clearer that it's not performing an unwind step.
> 
> Otherwise, this looks good to me.
> 

Will do.

> For the rename:
> 
> Acked-by: Mark Rutland <mark.rutland at arm.com>
> 
> It's be nice if we could also clean up 'struct stackframe' into 'struct
> unwind_state', but that can be a follow-up, and this is fine as it is, modulo
> the super trivial comment above.
> 

I could do this rename as well in the next version if you want. Might as well
get all the renaming done in one shot.

Thanks,

Madhavan