[PATCH rtems-libbsd 7/7] kern: Add kernel trace support (KTR)

[Sebastian Huber]

On 28/07/2021 08:53, Chris Johns wrote:
> On 28/7/21 4:27 pm, Sebastian Huber wrote:
>> On 27/07/2021 10:58,chrisj at rtems.org  wrote:
>>> diff --git a/rtemsbsd/rtems/rtems-kernel-thread.c
>>> b/rtemsbsd/rtems/rtems-kernel-thread.c
>>> index 3e1e44b9..49ec6df7 100644
>>> --- a/rtemsbsd/rtems/rtems-kernel-thread.c
>>> +++ b/rtemsbsd/rtems/rtems-kernel-thread.c
>>> @@ -260,6 +260,9 @@ rtems_bsd_thread_start(struct thread **td_ptr, void
>>> (*func)(void *), void *arg,
>>>            BSD_ASSERT(td != NULL);
>>>              _Thread_Set_name(thread, name);
>>> +#ifdef KTR
>>> +        strlcpy(td->td_name, name, sizeof(td->td_name));
>>> +#endif
>> Do we really need this copy and the td_name member?
>>
> I found it useful with the KTR output to have the thread. KTR is a
> developer/development aid and a good addition to libbsd.

We already have a name in the Thread_Control:

the_thread->Join_queue.Queue.name;

See also _Thread_Get_name().

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