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----BEGIN PGP SIGNATURE----- |
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++ b/xen/include/asm-x86/x86_64/uaccess.h |
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----END PGP SIGNATURE----- |
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-- a/xen/include/asm-x86/x86_64/uaccess.h |
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* non-canonical address (and thus fault) before ever reaching VIRT_START. |
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* non-canonical address (and thus fault) before ever reaching VIRT_START. |
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*/ |
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*/ |
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#define __addr_ok(addr) \ |
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#define __addr_ok(addr) \ |
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(((unsigned long)(addr) < (1UL<<48)) || \ |
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(((unsigned long)(addr) < (1UL<<47)) || \ |
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((unsigned long)(addr) >= HYPERVISOR_VIRT_END)) |
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((unsigned long)(addr) >= HYPERVISOR_VIRT_END)) |
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#define access_ok(addr, size) \ |
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#define access_ok(addr, size) \ |
