[PATCH 4/6] ARM: zImage: gather some string functions into string.c
Dave Martin
dave.martin at linaro.org
Wed Sep 14 10:23:26 EDT 2011
On Wed, Sep 14, 2011 at 09:45:00AM -0400, Nicolas Pitre wrote:
> On Wed, 14 Sep 2011, Dave Martin wrote:
>
> > Have you seen this?
> > http://en.wikipedia.org/wiki/Duff%27s_device
>
> Yeah... I did stumble across something similar in the gcc test suite.
>
> > Once I finished vomiting, this actually struck be as rather neat.
> >
> > If I've understood right, it seems a good fit for the manual unrolling
> > you do here.
>
> Maybe. However this patch is about moving code, not "improving" it. ;-)
Fair enough -- it was really just a side-comment rather than an issue
with the patch.
---Dave
More information about the linux-arm-kernel
mailing list