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(parent: cef625e) | patch
x86: Only call dma32_reserve_bootmem 64bit !CONFIG_NUMA
authorYinghai Lu <yinghai@kernel.org>
Wed, 10 Feb 2010 09:20:19 +0000 (01:20 -0800)
committerH. Peter Anvin <hpa@zytor.com>
Thu, 11 Feb 2010 01:47:18 +0000 (17:47 -0800)
commitc252a5bb1f57afb1e336d68085217727ca7b2134
tree4163dd554e3a1569d18080ec9bfacbcfecb9945atree | snapshot (tar.bz2 tar.gz zip)
parentcef625eef8b4cd573a9f6a17861d34226aebf6c2commit | diff
x86: Only call dma32_reserve_bootmem 64bit !CONFIG_NUMA

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>
arch/x86/include/asm/pci.h diff | blob | blame | history
arch/x86/include/asm/pci_64.h diff | blob | blame | history
arch/x86/kernel/pci-dma.c diff | blob | blame | history
arch/x86/kernel/setup.c diff | blob | blame | history
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