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| author | Andre Przywara <andre.przywara@amd.com> | 2010-12-21 11:12:02 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-01-12 10:31:00 +0100 |
| commit | 51d8b66199e94284e7725a79eae4a38de4b80d54 (patch) | |
| tree | 904e8c206d9d1d52eb673c235c08b7a612cce9b0 /arch/x86/kvm/x86.c | |
| parent | KVM: move complete_insn_gp() into x86.c (diff) | |
| download | linux-51d8b66199e94284e7725a79eae4a38de4b80d54.tar.xz linux-51d8b66199e94284e7725a79eae4a38de4b80d54.zip | |
KVM: cleanup emulate_instruction
emulate_instruction had many callers, but only one used all
parameters. One parameter was unused, another one is now
hidden by a wrapper function (required for a future addition
anyway), so most callers use now a shorter parameter list.
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 1d54cb7f3358..a6fcb76196b7 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4363,10 +4363,9 @@ static bool reexecute_instruction(struct kvm_vcpu *vcpu, gva_t gva) return false; } -int emulate_instruction(struct kvm_vcpu *vcpu, - unsigned long cr2, - u16 error_code, - int emulation_type) +int x86_emulate_instruction(struct kvm_vcpu *vcpu, + unsigned long cr2, + int emulation_type) { int r; struct decode_cache *c = &vcpu->arch.emulate_ctxt.decode; @@ -4474,7 +4473,7 @@ done: return r; } -EXPORT_SYMBOL_GPL(emulate_instruction); +EXPORT_SYMBOL_GPL(x86_emulate_instruction); int kvm_fast_pio_out(struct kvm_vcpu *vcpu, int size, unsigned short port) { @@ -5398,7 +5397,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) vcpu->mmio_needed = 0; } vcpu->srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); - r = emulate_instruction(vcpu, 0, 0, EMULTYPE_NO_DECODE); + r = emulate_instruction(vcpu, EMULTYPE_NO_DECODE); srcu_read_unlock(&vcpu->kvm->srcu, vcpu->srcu_idx); if (r != EMULATE_DONE) { r = 0; |