Re: [PATCH v3 0/7] Venus dynamic debug

Randy Dunlap
2020-06-09T16:03:46Z

On 6/9/20 4:13 AM, Matthew Wilcox wrote:
> On Tue, Jun 09, 2020 at 01:45:57PM +0300, Stanimir Varbanov wrote:
>> Here is the third version of dynamic debug improvements in Venus
>> driver. As has been suggested on previous version by Joe [1] I've
>> made the relevant changes in dynamic debug core to handle leveling
>> as more generic way and not open-code/workaround it in the driver.
>>
>> About changes:
>> - added change in the dynamic_debug and in documentation
>> - added respective pr_debug_level and dev_dbg_level
>
> Honestly, this seems like you want to use tracepoints, not dynamic debug.
>

Also see this patch series:
https://lore.kernel.org/lkml/20200605162645.289174-1-jim.cromie@gmail.com/
[PATCH 00/16] dynamic_debug: cleanups, 2 features

It adds/expands dynamic debug flags quite a bit.

--
~Randy