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| author | Yinghai Lu <yinghai@kernel.org> | 2010-02-10 10:20:19 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-11 02:47:18 +0100 |
| commit | c252a5bb1f57afb1e336d68085217727ca7b2134 (patch) | |
| tree | 4163dd554e3a1569d18080ec9bfacbcfecb9945a /arch/x86/include/asm/pci.h | |
| parent | x86: Make early_node_mem get mem > 4 GB if possible (diff) | |
| download | linux-c252a5bb1f57afb1e336d68085217727ca7b2134.tar.xz linux-c252a5bb1f57afb1e336d68085217727ca7b2134.zip | |
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>
Diffstat (limited to 'arch/x86/include/asm/pci.h')
| -rw-r--r-- | arch/x86/include/asm/pci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index ada8c201d513..b4a00dd4eed5 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -124,6 +124,8 @@ extern void pci_iommu_alloc(void); #include "pci_64.h" #endif +void dma32_reserve_bootmem(void); + /* implement the pci_ DMA API in terms of the generic device dma_ one */ #include <asm-generic/pci-dma-compat.h> |