x86_64: add kernel and user virtual memory boundary definitions
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@@ -21,4 +21,10 @@
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#define VM_ZONE_MIN VM_ZONE_DMA
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#define VM_ZONE_MIN VM_ZONE_DMA
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#define VM_ZONE_MAX VM_ZONE_NORMAL
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#define VM_ZONE_MAX VM_ZONE_NORMAL
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#define VM_USER_BASE 0x0000000000100000
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#define VM_USER_LIMIT 0x00007fffffffffff
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#define VM_KERNEL_BASE 0XFFFF800000000000
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#define VM_KERNEL_LIMIT 0XFFFFFFFFFFFFFFFF
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#endif
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#endif
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