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m68knommu: mark all RAM as ZONE_DMA
authorGreg Ungerer <gerg@uclinux.org>
Wed, 28 Jan 2009 07:07:19 +0000 (17:07 +1000)
committerGreg Ungerer <gerg@uclinux.org>
Tue, 24 Mar 2009 05:17:41 +0000 (15:17 +1000)
commitdffc9efc562b8a2180e86df9f733cb113ba94b33
tree24eac81d4c03348530c7d457f78ae30d46a0c278tree | snapshot (tar.gz zip)
parent8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84commit | diff
m68knommu: mark all RAM as ZONE_DMA

There is no reason not to put all RAM in ZONE_DMA for these simple
m68k varients (same as the standard MMU m68k code does). With this
in place the usual dma_alloc_coherent() work as expected.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
arch/m68knommu/mm/init.c diff | blob | blame | history