KVM: emulate: rework seg_override
x86_decode_insn already sets a default for seg_override,
so remove it from the zeroed area. Also replace set/get functions
with direct access to the field.
Signed-off-by: Bandan Das <bsd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h
index d40a10a..6c80840 100644
--- a/arch/x86/include/asm/kvm_emulate.h
+++ b/arch/x86/include/asm/kvm_emulate.h
@@ -295,12 +295,10 @@
struct operand dst;
int (*execute)(struct x86_emulate_ctxt *ctxt);
int (*check_perm)(struct x86_emulate_ctxt *ctxt);
- bool has_seg_override;
bool rip_relative;
u8 rex_prefix;
u8 lock_prefix;
u8 rep_prefix;
- u8 seg_override;
/* bitmaps of registers in _regs[] that can be read */
u32 regs_valid;
/* bitmaps of registers in _regs[] that have been written */
@@ -311,6 +309,7 @@
u8 modrm_reg;
u8 modrm_rm;
u8 modrm_seg;
+ u8 seg_override;
u64 d;
unsigned long _eip;
struct operand memop;