On Fri, Aug 06, 2010 at 08:10:44AM -0500, Nishanth Menon wrote:
> a) when the strings are split up when they go multiple lines:
> E.g.:
> "abcd "
> "efg"
> print comes out abcd efg
That's generally considered bad practice for precisely this reason.
> c) time required:
> $ time git grep "DEBUG option not enabled" .
> arch/arm/mach-omap2/smartreflex.c: pr_notice("DEBUG
> option not enabled!\n \
> arch/arm/mach-omap2/voltage.c: pr_notice("DEBUG option not
> enabled!\n \
> real 1m34.722s
> user 0m0.440s
> sys 0m1.820s
> Vs cscope or ctags where it is rather instantaneous if you know the
> function name..
Interesting, I see better performance than that, especially hot cache,
and of course an educated guess as to where to look helps greatly.
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