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(parent: ce63e6b) | patch
ARM: Use GFP_DMA only for masks _less_ than 32-bit
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 25 Oct 2009 22:36:10 +0000 (22:36 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 25 Oct 2009 22:44:30 +0000 (22:44 +0000)
commitc06e004c72aa0d1acbc239fb995aa3d823543a8a
tree62d438159176d4f0090144073297fc093907ba81tree | snapshot
parentce63e6bd0ac7eca242562ee07f518bacc8eaa5cecommit | diff
ARM: Use GFP_DMA only for masks _less_ than 32-bit

We were using GFP_DMA for masks other than 0xffffffff, which is
wrong when some masks are initialized to 0xffffffffffffffff.
This caused such masks to obtain memory from the precious DMA
pool.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/dma-mapping.c diff | blob | history
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