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(parent: 6e5267a) | patch
ARM: DMA-Mapping: print warning when atomic coherent allocation fails
authorMarek Szyprowski <m.szyprowski@samsung.com>
Wed, 22 Aug 2012 12:50:42 +0000 (14:50 +0200)
committerMarek Szyprowski <m.szyprowski@samsung.com>
Tue, 28 Aug 2012 19:01:03 +0000 (21:01 +0200)
commitfb71285f0c1633a85544784aae7577502274b77a
treefeac1389aef43f8cd58606fd9c546cbe38443406tree | snapshot
parent6e5267aa543817015edb4a65c66e15f9809f92bdcommit | diff
ARM: DMA-Mapping: print warning when atomic coherent allocation fails

Print a loud warning when system runs out of memory from atomic DMA
coherent pool to let users notice the potential problem.

Reported-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
arch/arm/mm/dma-mapping.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git