[U-Boot] [PATCH v2 4/4] cmd: mem: Use memcpy for 'cp' command

[Tom Rini]

On Wed, Jan 11, 2017 at 01:49:55PM -0200, Fabio Estevam wrote:
> Hi Tom,
> 
> On Mon, Dec 19, 2016 at 8:09 PM, Tom Rini <trini at konsulko.com> wrote:
> > On Thu, Dec 15, 2016 at 04:00:13PM -0200, Fabio Estevam wrote:
> >
> >> Simplify the 'cp' command implementation by using the memcpy() function,
> >> which brings the additional benefit of performance gain for those who have
> >> CONFIG_USE_ARCH_MEMCPY selected.
> >>
> >> Tested on a mx6qsabreauto board where a 5x gain in performance is seen
> >> when reading 10MB from the parallel NOR memory.
> >>
> >> Signed-off-by: Fabio Estevam <fabio.estevam at nxp.com>
> >> ---
> >> Changes since v1:
> >> - Always use memcpy()
> >
> > I feel like this is correct.  I also feel like it's too close to release
> > to do this, so I'll be applying this shortly after release, thanks!
> 
> Is it a good time to apply this one now?

Yes, yes it would, thanks for the reminder.  I'm kicking off a round of
testing in travis-ci now along with another pre-req of finally, really,
making arch/arm/lib/mem{set,cpy}.S be used by default in most cases.

-- 
Tom
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