Re: [PATCH v2] [media] vb2: core: Lower the log level of debug outputs

[Hans Verkuil]

On 31/05/17 06:06, Joe Perches wrote:
> On Wed, 2017-05-31 at 12:28 +0900, Hirokazu Honda wrote:
>> If I understand a bitmap correctly, it is necessary to change the log level
>> for each message.
>> I didn't mean a bitmap will take a long CPU time.
>> I mean the work to change so takes a long time.
> 
> No, none of the messages or levels need change,
> only the >= test changes to & so that for instance,
> level 1 and level 3 messages could be emitted
> without also emitting level 2 messages.
> 
> The patch suggested is all that would be required.
> 

I prefer the solution that Joe proposed as well.

It's more useful, esp. with a complex beast like vb2.

Regards,

	Hans