Re: Does kmalloc on MPC82xx work correctly with GFP_DMA?
From: Matt Porter <mporter@kernel.crashing.org>
Date: 2004-10-19 14:56:30
On Mon, Oct 18, 2004 at 11:31:12AM -0400, Dan Malek wrote:
No, the kmalloc() space is not covered by BATs (but, that isn't relevant for this discussion).
Dan, I think you forgot that green book PPCs get kernel lowmem
("kmalloc() space") covered by BATs if possible...unless you
pass in "nobats".
-Matt