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kvm: selftests: x86_64: dirty_log_test: fix -t
Signed-off-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
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@ -255,6 +255,15 @@ static void run_test(enum vm_guest_mode mode, unsigned long iterations,
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DEBUG("Testing guest mode: %s\n", vm_guest_mode_string(mode));
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#ifdef __x86_64__
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/*
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* FIXME
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* The x86_64 kvm selftests framework currently only supports a
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* single PML4 which restricts the number of physical address
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* bits we can change to 39.
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*/
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guest_pa_bits = 39;
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#endif
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max_gfn = (1ul << (guest_pa_bits - guest_page_shift)) - 1;
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guest_page_size = (1ul << guest_page_shift);
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/* 1G of guest page sized pages */
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