[BUG] Revert 0b05e2d671c4 'powerpc/32: cacheable_memcpy becomes memcpy'

[Michael Ellerman]

On Thu, 2015-09-17 at 12:13 +0200, Thomas Gleixner wrote:
> On Wed, 16 Sep 2015, Steven Rostedt wrote:
> > On Wed, 16 Sep 2015 22:01:06 +0200 (CEST)
> > Thomas Gleixner <tglx at linutronix.de> wrote:
> > > So now I have to chase down that one:
> > > 
> > > [    0.230210] ftrace: allocating 16560 entries in 49 pages
> > > [    0.273313] ------------[ cut here ]------------
> > > [    0.278048] WARNING: at /home/tglx/work/kernel/tip/tip/kernel/trace/ftrace.c:1974
> > 
> 
> It's not observable before the ppc merge, but I can't identify the
> culprit by bisection. bisection led into lala land.

Weird.

Can you try:

  d690740f22f6 ("powerpc/powernv: Enable LEDS support")

That is the commit before my merge of Scott's tree, which had all the Freescale
& 32-bit stuff.

If that works, it would isolate it to only about 30 commits from Scott's tree.

cheers