[PATCH v6 0/5] MCPM backend for Exynos5420

[Nicolas Pitre]

On Thu, 15 May 2014, Abhilash Kesavan wrote:

> Hi Nicolas,
> 
> On Wed, May 14, 2014 at 7:09 PM, Abhilash Kesavan
> <kesavan.abhilash at gmail.com> wrote:
> > Hi Nicolas,
> >
> > On Wed, May 14, 2014 at 7:03 PM, Nicolas Pitre <nicolas.pitre at linaro.org> wrote:
> >> On Wed, 14 May 2014, Abhilash Kesavan wrote:
> >>
> >>> Hi Nicolas,
> >>>
> >>> [...]
> >>> >>
> >>> >> 1) can't create /sys/devices/system/cpu/cpu//online: nonexistent directory
> >>> >
> >>> > What do you get if you do:
> >>> >
> >>> > $ ls -d /sys/devices/system/cpu/cpu?/online
> >>> ls: /sys/devices/system/cpu/cpu//online: No such file or directory
> >>
> >> Somehow, you or your shell replaced the ? character into a / character.
> >> You could try with a * instead.
> > With a different RFS your script runs fine without any change. Will
> > update with results once testing is done.
> The script has been running for a few hours on my 5420 based
> chromebook. I can see all the cores being hotplugged in/out. A snippet
> of the prints, that I get on running the test, follows:
> 
[...]

Good, that looks pretty good.

Once you implement full cluster shutdown I can provide you with another 
script stressing that part.


Nicolas