tree e3de5c1f5f86fb413dbb6b398181a677dc2f286d
parent 3f973e22160257c5bda85815be5b1540d391a671
author Nicolas Pitre <nico@cam.org> 1221798972 -0400
committer Nicolas Pitre <nico@cam.org> 1237165282 -0400

[ARM] add CONFIG_HIGHMEM option

Here it is... HIGHMEM for the ARM architecture.  :-)

If you don't have enough ram for highmem pages to be allocated and still
want to test this, then the cmdline option "vmalloc=" can be used with
a value large enough to force the highmem threshold down.

Successfully tested on a Marvell DB-78x00-BP Development Board with
2 GB of RAM.

Signed-off-by: Nicolas Pitre <nico@marvell.com>