Re: [RFC V2 17/21] watchdog/dev: Add tracepoints

[Gabriele Paoloni <gpaoloni@xxxxxxxxxx>]

On 17/02/2022 18:27, Guenter Roeck wrote:
> On 2/17/22 08:27, Daniel Bristot de Oliveira wrote:
>> Hi Peter
>>
>> On 2/16/22 17:01, Peter.Enderborg@xxxxxxxx wrote:
>>> On 2/14/22 11:45, Daniel Bristot de Oliveira wrote:
>>>> Add a set of tracepoints, enabling the observability of the watchdog
>>>> device interactions with user-space.
>>>>
>>>> The events are:
>>>>     watchdog:watchdog_open
>>>>     watchdog:watchdog_close
>>>>     watchdog:watchdog_start
>>>>     watchdog:watchdog_stop
>>>>     watchdog:watchdog_set_timeout
>>>>     watchdog:watchdog_ping
>>>>     watchdog:watchdog_nowayout
>>>>     watchdog:watchdog_set_keep_alive
>>>>     watchdog:watchdog_keep_alive
>>>
>>> Some watchdogs have a bark functionality, I think it should be event
>>> for that too.
>>>
>>
>> I understand. The problems is that I do not see the bark abstraction
>> in the
>> watchdog_dev layer.
>>
> 
> I don't even know what "bark functionality" means. A new term for
> pretimeout ?
> Something else ?