From 6721fc0a0d87019b08384ac798ca7d51bc5fda4e Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Tue, 19 Feb 2008 02:21:45 -0800 Subject: [PATCH] x86: fix dma_alloc_pages memory-less node support: this patch uses updated dev_to_node, because dev_to_node already makes sure it returns an online node. Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/kernel/pci-dma_64.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/x86/kernel/pci-dma_64.c b/arch/x86/kernel/pci-dma_64.c index a82473d..375cb2b 100644 --- a/arch/x86/kernel/pci-dma_64.c +++ b/arch/x86/kernel/pci-dma_64.c @@ -53,11 +53,6 @@ dma_alloc_pages(struct device *dev, gfp_t gfp, unsigned order) int node; node = dev_to_node(dev); - if (node == -1) - node = numa_node_id(); - - if (node < first_node(node_online_map)) - node = first_node(node_online_map); page = alloc_pages_node(node, gfp, order); return page ? page_address(page) : NULL; -- 2.7.4