aboutsummaryrefslogtreecommitdiff
path: root/init
diff options
context:
space:
mode:
authorSumit Bhattacharya2011-11-24 00:47:12 +0100
committerRussell King2011-11-26 21:58:53 +0000
commitea2e7057c0234cfb8b09467d8f137760d371fc72 (patch)
tree222c2f1e8a9a51b2a0e78ae347cd991629411410 /init
parentc36ef4b1762302a493c6cb754073bded084700e2 (diff)
ARM: 7172/1: dma: Drop GFP_COMP for DMA memory allocations
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). [swarren: s/HUGETLB_PAGE/HUGETLBFS/ in comment, minor comment cleanup] Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions