Messages in this thread | | | Subject | Re: [PATCH 2/9] ext4: Use pr_fmt and pr_<level> | From | Joe Perches <> | Date | Tue, 20 Mar 2012 02:46:43 -0700 |
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On Tue, 2012-03-20 at 10:25 +0100, Jiri Slaby wrote: > On 03/20/2012 10:21 AM, Joe Perches wrote: > > the ath5k pr_ conversion patches are to > > standardize prefixes and to reduce code size by > > centralizing tests. > > What is the "standard" prefix?
KBUILD_MODNAME
> > https://lkml.org/lkml/2012/3/18/121 > > https://lkml.org/lkml/2012/3/18/123 > > https://lkml.org/lkml/2012/3/18/124 > > I happen to like 30K/10+% code size reductions. > Obvious question: what speed reduction does this bring?
Anyone looking for speed impacts in logging messages is looking in the wrong place.
btw: it's effectively 0.
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