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[PATCH] x86-64: Remove redundant swiotlb=force handling
It's already handled in the main swiotlb code. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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1 changed files with 0 additions and 4 deletions
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@ -403,8 +403,6 @@ static inline int page_is_ram (unsigned long pagenr)
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return 0;
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}
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extern int swiotlb_force;
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static struct kcore_list kcore_mem, kcore_vmalloc, kcore_kernel, kcore_modules,
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kcore_vsyscall;
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@ -414,8 +412,6 @@ void __init mem_init(void)
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int tmp;
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#ifdef CONFIG_SWIOTLB
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if (swiotlb_force)
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swiotlb = 1;
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if (!iommu_aperture &&
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(end_pfn >= 0xffffffff>>PAGE_SHIFT || force_iommu))
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swiotlb = 1;
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