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| author |   Chris Metcalf <cmetcalf@tilera.com> | 2010-06-05 09:05:47 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2010-06-05 10:26:55 -0400 |
| commit | 482e6f8466ab1066f1a969bcdbe916b56439622c (patch) | |
| tree | 52848e31bfc699437430d586b68e732250cbaf03 /arch/tile | |
| parent | arch/tile: core support for Tilera 32-bit chips. (diff) | |
| download | linux-dev-482e6f8466ab1066f1a969bcdbe916b56439622c.tar.xz linux-dev-482e6f8466ab1066f1a969bcdbe916b56439622c.zip | |
arch/tile: Do not use GFP_KERNEL for dma_alloc_coherent().
Feedback from fujita.tomonori@lab.ntt.co.jp.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | arch/tile/kernel/pci-dma.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/tile/kernel/pci-dma.c b/arch/tile/kernel/pci-dma.c index 1d456404f065..5ad5e13b0fa6 100644 --- a/arch/tile/kernel/pci-dma.c +++ b/arch/tile/kernel/pci-dma.c @@ -35,8 +35,7 @@ void *dma_alloc_coherent(struct device *dev, struct page *pg; dma_addr_t addr; - /* Set GFP_KERNEL to ensure we have memory with a kernel VA. */ - gfp |= GFP_KERNEL | __GFP_ZERO; + gfp |= __GFP_ZERO; /* * By forcing NUMA node 0 for 32-bit masks we ensure that the |