diff options
| 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 | |
| parent | 867e359b97c970a60626d5d76bbe2a8fadbf38fb (diff) | |
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>
| -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, | |||
| 35 | struct page *pg; | 35 | struct page *pg; |
| 36 | dma_addr_t addr; | 36 | dma_addr_t addr; |
| 37 | 37 | ||
| 38 | /* Set GFP_KERNEL to ensure we have memory with a kernel VA. */ | 38 | gfp |= __GFP_ZERO; |
| 39 | gfp |= GFP_KERNEL | __GFP_ZERO; | ||
| 40 | 39 | ||
| 41 | /* | 40 | /* |
| 42 | * By forcing NUMA node 0 for 32-bit masks we ensure that the | 41 | * By forcing NUMA node 0 for 32-bit masks we ensure that the |