diff options
| author | Bandan Das <bsd@redhat.com> | 2014-04-16 16:46:09 (GMT) |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-07-11 07:13:59 (GMT) |
| commit | 1498507a47867596de158d4db8728e92385a4919 (patch) | |
| tree | 142c955f4accbcc4c41453ef6fe6be4b033177d8 /arch/x86/kvm | |
| parent | f5f87dfbc777f89148c3c66438741139845d3ac6 (diff) | |
| download | linux-1498507a47867596de158d4db8728e92385a4919.tar.xz | |
KVM: emulate: move init_decode_cache to emulate.c
Core emulator functions all belong in emulator.c,
x86 should have no knowledge of emulator internals
Signed-off-by: Bandan Das <bsd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 13 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 13 |
2 files changed, 13 insertions, 13 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 32d3da8..851315d 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -4534,6 +4534,19 @@ static int fastop(struct x86_emulate_ctxt *ctxt, void (*fop)(struct fastop *)) return X86EMUL_CONTINUE; } +void init_decode_cache(struct x86_emulate_ctxt *ctxt) +{ + memset(&ctxt->opcode_len, 0, + (void *)&ctxt->_regs - (void *)&ctxt->opcode_len); + + ctxt->fetch.start = 0; + ctxt->fetch.end = 0; + ctxt->io_read.pos = 0; + ctxt->io_read.end = 0; + ctxt->mem_read.pos = 0; + ctxt->mem_read.end = 0; +} + int x86_emulate_insn(struct x86_emulate_ctxt *ctxt) { const struct x86_emulate_ops *ops = ctxt->ops; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index cd93167..905edf8 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4888,19 +4888,6 @@ static void inject_emulated_exception(struct kvm_vcpu *vcpu) kvm_queue_exception(vcpu, ctxt->exception.vector); } -static void init_decode_cache(struct x86_emulate_ctxt *ctxt) -{ - memset(&ctxt->opcode_len, 0, - (void *)&ctxt->_regs - (void *)&ctxt->opcode_len); - - ctxt->fetch.start = 0; - ctxt->fetch.end = 0; - ctxt->io_read.pos = 0; - ctxt->io_read.end = 0; - ctxt->mem_read.pos = 0; - ctxt->mem_read.end = 0; -} - static void init_emulate_ctxt(struct kvm_vcpu *vcpu) { struct x86_emulate_ctxt *ctxt = &vcpu->arch.emulate_ctxt; |