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KVM: Provide current eip as part of emulator context.

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Eliminate the need to call back into KVM to get it from emulator.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Gleb Natapov
2010-03-18 15:20:06 +02:00
committed by Avi Kivity
parent 9c5372445c
commit 063db061b9
3 changed files with 9 additions and 7 deletions
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3
arch/x86/include/asm/kvm_emulate.h
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@ -141,7 +141,7 @@ struct decode_cache {
u8 seg_override;
unsigned int d;
unsigned long regs[NR_VCPU_REGS];
unsigned long eip, eip_orig;
unsigned long eip;
/* modrm */
u8 modrm;
u8 modrm_mod;
@ -160,6 +160,7 @@ struct x86_emulate_ctxt {
struct kvm_vcpu *vcpu;
unsigned long eflags;
unsigned long eip; /* eip before instruction emulation */
/* Emulated execution mode, represented by an X86EMUL_MODE value. */
int mode;
u32 cs_base;