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authorSumit Bhattacharya <sumitb@nvidia.com>2011-10-13 17:20:47 +0530
committerVarun Colbert <vcolbert@nvidia.com>2011-10-13 18:44:13 -0700
commit2c6827e83b8f66d1fe369ee9d0010e0d7c3742c3 (patch)
tree245c68845881bc9a32ffdb2441a21e14a7db9470 /Kconfig
parentec6673c1d2021df64e3920cc9c6a06e52e9ffbcb (diff)
arm: dma: Drop GFP_COMP for DMA memory allocationstegra-14.ER2.1-android-3.2tegra-14.ER2.1-android-2.3
dma_alloc_coherent 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. This patch is ported from arch/avr32 (commit 3611553ef985ef7c5863c8a94641738addd04cff). Change-Id: I455cfdc7a2180b8d9d193da5fc8aaf70f8b94ee2 Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-on: http://git-master/r/57854 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
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