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| author |   Andrew Jones <drjones@redhat.com> | 2018-09-18 19:54:25 +0200 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2018-10-17 00:26:14 +0200 |
| commit | 14c47b7530e2db1ab1d42ebbe99b2a58b8443ce7 (patch) | |
| tree | 780a25aaf8db4cacdf7a8a89d7eb6e858a0c3b5f /tools/testing/selftests/kvm/lib/x86_64/vmx.c | |
| parent | kvm: selftests: vcpu_setup: set cr4.osfxsr (diff) | |
| download | linux-dev-14c47b7530e2db1ab1d42ebbe99b2a58b8443ce7.tar.xz linux-dev-14c47b7530e2db1ab1d42ebbe99b2a58b8443ce7.zip | |
kvm: selftests: introduce ucall
Rework the guest exit to userspace code to generalize the concept
into what it is, a "hypercall to userspace", and provide two
implementations of it: the PortIO version currently used, but only
useable by x86, and an MMIO version that other architectures (except
s390) can use.
Signed-off-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/lib/x86_64/vmx.c')
0 files changed, 0 insertions, 0 deletions