KVM: x86: Fix re-execution of patched vmmcall

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For a very long time (since 2b3d2a20), the path handling a vmmcall
instruction of the guest on an Intel host only applied the patch but no
longer handled the hypercall. The reverse case, vmcall on AMD hosts, is
fine. As both em_vmcall and em_vmmcall actually have to do the same, we
can fix the issue by consolidating both into the same handler.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

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Jan Kiszka 2015-03-09 20:27:43 +01:00 • committed by Marcelo Tosatti

parent 5e57518d99

commit b34a80517b

1 changed files with 3 additions and 14 deletions

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arch/x86/kvm/emulate.c

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