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| author |   Nadav Amit <namit@cs.technion.ac.il> | 2014-09-16 15:10:03 +0300 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2014-09-24 14:07:48 +0200 |
| commit | dd598091de4aabbc8bd7290a04f364e443c03455 (patch) | |
| tree | 72123be86eb587d26b0bce0cca474aa05d3a2555 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | kvm-vfio: do not use module_init (diff) | |
| download | wireguard-linux-dd598091de4aabbc8bd7290a04f364e443c03455.tar.xz wireguard-linux-dd598091de4aabbc8bd7290a04f364e443c03455.zip | |
KVM: x86: Warn if guest virtual address space is not 48-bits
The KVM emulator code assumes that the guest virtual address space (in 64-bit)
is 48-bits wide. Fail the KVM_SET_CPUID and KVM_SET_CPUID2 ioctl if
userspace tries to create a guest that does not obey this restriction.
Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions