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x86: Only call dma32_reserve_bootmem 64bit !CONFIG_NUMA

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64bit NUMA already make enough space under 4G with new early_node_mem.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <1265793639-15071-16-git-send-email-yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Yinghai Lu
2010-02-10 01:20:19 -08:00
committed by H. Peter Anvin
parent cef625eef8
commit c252a5bb1f
4 changed files with 12 additions and 12 deletions
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7
arch/x86/kernel/setup.c
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@@ -969,14 +969,7 @@ void __init setup_arch(char **cmdline_p)
initmem_init(0, max_pfn, acpi, k8);
early_res_to_bootmem(0, max_low_pfn<<PAGE_SHIFT);
#ifdef CONFIG_X86_64
/*
* dma32_reserve_bootmem() allocates bootmem which may conflict
* with the crashkernel command line, so do that after
* reserve_crashkernel()
*/
dma32_reserve_bootmem();
#endif
reserve_ibft_region();