Re: [PATCH] memory hotplug disable boot option

Andi Kleen
2010-06-25T15:28:23Z

> Yes, this would work to reduce the number of memory sections created. The reason

Note it could be done on the sysfs interface level too, e.g. have one
entry that gets a bitmap as input/output.

> I have not gone this route is that increasing the memory section size would
> break DLPAR memory add and remove for powerpc pseries.

How would it break it?

But aren't you breaking this anyways by disabling the sysfs entries?!?

-Andi

--
ak@linux.intel.com -- Speaking for myself only.