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authorYinghai Lu <yhlu.kernel.send@gmail.com>2008-04-19 01:31:45 -0700
committerIngo Molnar <mingo@elte.hu>2008-05-12 21:28:10 +0200
commit330fce23dab6e6a3d1979e55f27aba4c0c301331 (patch)
tree8c82aa4078e419b664a0523c35041bbe5eb488be /arch/x86/kernel/pci-dma.c
parent55c0d721df80dcc505dc888e85d4ca51ea150ce9 (diff)
downloadop-kernel-dev-330fce23dab6e6a3d1979e55f27aba4c0c301331.zip
op-kernel-dev-330fce23dab6e6a3d1979e55f27aba4c0c301331.tar.gz
x86: reserve dma32 early for gart fix
we can use free_bootmem() directly. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/pci-dma.c')
-rw-r--r--arch/x86/kernel/pci-dma.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 1a017f0..81862d0 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -92,7 +92,6 @@ void __init dma32_reserve_bootmem(void)
}
static void __init dma32_free_bootmem(void)
{
- int node;
if (end_pfn <= MAX_DMA32_PFN)
return;
@@ -100,9 +99,7 @@ static void __init dma32_free_bootmem(void)
if (!dma32_bootmem_ptr)
return;
- for_each_online_node(node)
- free_bootmem_node(NODE_DATA(node), __pa(dma32_bootmem_ptr),
- dma32_bootmem_size);
+ free_bootmem(__pa(dma32_bootmem_ptr), dma32_bootmem_size);
dma32_bootmem_ptr = NULL;
dma32_bootmem_size = 0;
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