linux-kernel - Re: [PATCH v5] lib/dynamic_debug: make better dynamic log output

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Message-ID: <20191220054548.GA18312@hsj-OptiPlex-5060>
Date:   Fri, 20 Dec 2019 13:45:49 +0800
From:   Huang Shijie <sjhuang@...vatar.ai>
To:     Jason Baron <jbaron@...mai.com>
CC:     <linux-kernel@...r.kernel.org>, <1537577747@...com>,
        Joe Perches <joe@...ches.com>
Subject: Re: [PATCH v5] lib/dynamic_debug: make better dynamic log output

On Thu, Dec 19, 2019 at 05:10:49PM -0500, Jason Baron wrote:
> 
> 
> On 12/19/19 2:47 AM, Huang Shijie wrote:
> > The driver strings, device name and net device name are not changed for
> > the driver's dynamic log output. But the dynamic_emit_prefix() which contains
> > the function names may change when the function names are changed.
> > 
> > So the patch makes the better dynamic log output.
> 
> Another point here is that currently the output precisely matches the
> non-dynamic debug counterpart strings if not prefix is emitted. So that
> changes with this patch. I think its nice to say that the output is the
> same as the non dynamic debug output except it may have an optional
> prefix....
okay. I will add it in the next version.

Thanks
Huang Shijie