From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olivier MATZ <olivier.matz@6wind.com>
Subject: Re: [PATCH v3 4/8] eal: change specific log levels at
 startup
Date: Tue, 18 Apr 2017 10:02:22 +0200
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Cc: dev@dpdk.org, david.marchand@6wind.com, bruce.richardson@intel.com,
 thomas.monjalon@6wind.com, keith.wiles@intel.com,
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To: Ferruh Yigit <ferruh.yigit@intel.com>
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Hi Jianfeng, Ferruh,

Thank you for spotting these issues. I'm on it, I will send a patch
to fix them asap.

Olivier


On Fri, 14 Apr 2017 16:32:57 +0100, Ferruh Yigit <ferruh.yigit@intel.com> wrote:
> Hi Olivier,
> 
> On 4/4/2017 5:40 PM, Olivier Matz wrote:
> > Example of use:
> >   ./app/test-pmd --log-level='pmd\.i40e.*,8'
> > 
> >   This enables debug logs for all dynamic logs whose type starts with
> >   'pmd.i40e'.
> > 
> > Signed-off-by: Olivier Matz <olivier.matz@6wind.com>  
> 
> <...>
> 
> > index f0ded185b..d98d56d2f 100644
> > --- a/lib/librte_eal/linuxapp/eal/eal.c
> > +++ b/lib/librte_eal/linuxapp/eal/eal.c
> > @@ -776,10 +776,8 @@ rte_eal_init(int argc, char **argv)
> >  
> >  	thread_id = pthread_self();
> >  
> > -	eal_log_level_parse(argc, argv);
> > -
> >  	/* set log level as early as possible */
> > -	rte_set_log_level(internal_config.log_level);  
> 
> Removing this line prevents using RTE_LOG_LEVEL config option.
> 
> When there is no command line argument provided, I think it makes sense
> to use config option. Currently config option is set to INFO level but
> app shows DEBUG level logs, this is confusing.
> 
> > +	eal_log_level_parse(argc, argv);
> >  
> >  	if (rte_eal_cpu_init() < 0) {
> >  		rte_eal_init_alert("Cannot detect lcores.");
> >   
>