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[PATCH] x86_64: Set compatibility flag for 4GB zone on IA64
authorAndi Kleen <ak@suse.de>
Sat, 5 Nov 2005 16:25:53 +0000 (17:25 +0100)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 15 Nov 2005 03:55:13 +0000 (19:55 -0800)
commitd1e3dfdc2c934a279bcfa19359e4daec02bda18f
tree3135781b99cb7a816569ded60485639057c96b6ctree | snapshot
parenta2f1b424900715ed9d1699c3bb88a434a2b42bc0commit | diff
[PATCH] x86_64: Set compatibility flag for 4GB zone on IA64

IA64 traditionally had a 4GB DMA32 zone. Set the compatibility flag
to keep old drivers working.

For new drivers it would be better to use ZONE_DMA32 now.

Cc: tony.luck@intel.com
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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