From 482e6f8466ab1066f1a969bcdbe916b56439622c Mon Sep 17 00:00:00 2001 From: Chris Metcalf Date: Sat, 5 Jun 2010 09:05:47 -0400 Subject: [PATCH] arch/tile: Do not use GFP_KERNEL for dma_alloc_coherent(). Feedback from fujita.tomonori@lab.ntt.co.jp. Signed-off-by: Chris Metcalf --- arch/tile/kernel/pci-dma.c | 3 +-- 1 file changed, 1 insertion(+), 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