| commit | 5b91a98c61abe914e6a80d7dc15e435c47ea0004 | [log] [tgz] |
|---|---|---|
| author | Richard Zhao <rizhao@nvidia.com> | Thu Jun 20 20:31:00 2013 +0800 |
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | Fri Jun 28 15:14:29 2013 +0200 |
| tree | c3008ef76f84869617457031453e79e56686a543 | |
| parent | 63c181922f25371b7d24ef63d4e15887ff23a088 [diff] |
ARM: dma: Drop __GFP_COMP for iommu dma memory allocations __iommu_alloc_buffer wants to split pages after allocation in order to reduce the memory footprint. This does not work well with __GFP_COMP pages, so drop this flag before allocation One failure example is snd_malloc_dev_pages call dma_alloc_coherent with __GFP_COMP. Signed-off-by: Richard Zhao <rizhao@nvidia.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>