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KVM: x86 emulator: drop vcpu argument from segment/gdt/idt callbacks

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Making the emulator caller agnostic.

[Takuya Yoshikawa: fix typo leading to LDT failures]

Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity
2011-04-20 13:37:53 +03:00
parent ca1d4a9e77
commit 4bff1e86ad
3 changed files with 90 additions and 83 deletions
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22
arch/x86/include/asm/kvm_emulate.h
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@@ -163,15 +163,19 @@ struct x86_emulate_ops {
int size, unsigned short port, const void *val,
unsigned int count);
bool (*get_cached_descriptor)(struct desc_struct *desc, u32 *base3,
int seg, struct kvm_vcpu *vcpu);
void (*set_cached_descriptor)(struct desc_struct *desc, u32 base3,
int seg, struct kvm_vcpu *vcpu);
u16 (*get_segment_selector)(int seg, struct kvm_vcpu *vcpu);
void (*set_segment_selector)(u16 sel, int seg, struct kvm_vcpu *vcpu);
unsigned long (*get_cached_segment_base)(int seg, struct kvm_vcpu *vcpu);
void (*get_gdt)(struct desc_ptr *dt, struct kvm_vcpu *vcpu);
void (*get_idt)(struct desc_ptr *dt, struct kvm_vcpu *vcpu);
bool (*get_cached_descriptor)(struct x86_emulate_ctxt *ctxt,
struct desc_struct *desc, u32 *base3,
int seg);
void (*set_cached_descriptor)(struct x86_emulate_ctxt *ctxt,
struct desc_struct *desc, u32 base3,
int seg);
u16 (*get_segment_selector)(struct x86_emulate_ctxt *ctxt, int seg);
void (*set_segment_selector)(struct x86_emulate_ctxt *ctxt,
u16 sel, int seg);
unsigned long (*get_cached_segment_base)(struct x86_emulate_ctxt *ctxt,
int seg);
void (*get_gdt)(struct x86_emulate_ctxt *ctxt, struct desc_ptr *dt);
void (*get_idt)(struct x86_emulate_ctxt *ctxt, struct desc_ptr *dt);
ulong (*get_cr)(int cr, struct kvm_vcpu *vcpu);
int (*set_cr)(int cr, ulong val, struct kvm_vcpu *vcpu);
int (*cpl)(struct kvm_vcpu *vcpu);