Messages in this thread | | | Date | Tue, 22 May 2007 09:08:59 +0200 | From | Jens Axboe <> | Subject | Re: Define CONFIG_BOUNCE to avoid useless inclusion of bounce buffer logic. |
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On Mon, May 21 2007, Christoph Lameter wrote: > The bounce buffer logic is included on systems that do not need it. > If a system does not have zones like ZONE_DMA and ZONE_HIGHMEM that > can lead to the use of bounce buffers then there is no need to reserve > memory pools etc etc. This is true f.e. for SGI Altix. > > Also nicifies the Makefile and gets rid of the tricky "and" there. > > Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
-- Jens Axboe
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