Benjamin Herrenschmidt wrote:

On Thu, 2008-05-01 at 14:46 -0700, Geoff Levand wrote:

quoted

It doesn't seem to cause problems on PS3, and I added it into
ps3-linux.git
as other/powerpc-vmemmap-variable-page-size.diff, but I couldn't get
it to
fail without the patch...
 
Could you send me your kernel .config?

ps3_defconfig with added vmmemap (which is disabled by default).

Well, it seems that it wasn't that I couldn't get it to fail, but
that it always fails.  add_memory() doesn't work anymore, with or
without vmmemap.

I'll look at it more next week.

-Geoff