Messages in this thread Patch in this message | | | From | FUJITA Tomonori <> | Subject | [PATCH] x86: use __GFP_NORETRY in the case of GFP_DMA with pci-nommu | Date | Fri, 5 Sep 2008 17:58:48 +0900 |
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Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> --- arch/x86/kernel/pci-nommu.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/pci-nommu.c b/arch/x86/kernel/pci-nommu.c index 526b2db..3495f88 100644 --- a/arch/x86/kernel/pci-nommu.c +++ b/arch/x86/kernel/pci-nommu.c @@ -102,6 +102,9 @@ nommu_alloc_coherent(struct device *hwdev, size_t size, if (dma_mask == DMA_24BIT_MASK) gfp |= GFP_DMA; again: + if (gfp & GFP_DMA) + gfp |= __GFP_NORETRY; + page = alloc_pages_node(node, gfp, get_order(size)); if (!page) return NULL; -- 1.5.4.2
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