Removes the need for set_flags() callback.
Signed-off-by: Gleb Natapov <[email protected]>
---
arch/x86/include/asm/kvm_emulate.h | 1 -
arch/x86/kvm/emulate.c | 1 -
arch/x86/kvm/x86.c | 7 +------
3 files changed, 1 insertions(+), 8 deletions(-)
diff --git a/arch/x86/include/asm/kvm_emulate.h
b/arch/x86/include/asm/kvm_emulate.h
index b977ccf..65add8a 100644
--- a/arch/x86/include/asm/kvm_emulate.h
+++ b/arch/x86/include/asm/kvm_emulate.h
@@ -141,7 +141,6 @@ struct x86_emulate_ops {
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);
- void (*set_rflags)(struct kvm_vcpu *vcpu, unsigned long rflags);
int (*get_dr)(int dr, unsigned long *dest, struct kvm_vcpu *vcpu);
int (*set_dr)(int dr, unsigned long value, struct kvm_vcpu *vcpu);
int (*set_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 data);
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index ef4a3ab..b5c2eaf 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -3063,7 +3063,6 @@ writeback:
/* Commit shadow register state. */
memcpy(ctxt->vcpu->arch.regs, c->regs, sizeof c->regs);
ctxt->eip = c->eip;
- ops->set_rflags(ctxt->vcpu, ctxt->eflags);
done:
return (rc == X86EMUL_UNHANDLEABLE) ? -1 : 0;
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index f0b12f4..d1b92e0 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -3738,11 +3738,6 @@ static void emulator_set_segment_selector(u16 sel, int
seg,
kvm_set_segment(vcpu, &kvm_seg, seg);
}
-static void emulator_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags)
-{
- kvm_x86_ops->set_rflags(vcpu, rflags);
-}
-
static struct x86_emulate_ops emulate_ops = {
.read_std = kvm_read_guest_virt_system,
.write_std = kvm_write_guest_virt_system,
@@ -3760,7 +3755,6 @@ static struct x86_emulate_ops emulate_ops = {
.get_cr = emulator_get_cr,
.set_cr = emulator_set_cr,
.cpl = emulator_get_cpl,
- .set_rflags = emulator_set_rflags,
.get_dr = emulator_get_dr,
.set_dr = emulator_set_dr,
.set_msr = kvm_set_msr,
@@ -3874,6 +3868,7 @@ restart:
shadow_mask = vcpu->arch.emulate_ctxt.interruptibility;
kvm_x86_ops->set_interrupt_shadow(vcpu, shadow_mask);
+ kvm_x86_ops->set_rflags(vcpu, vcpu->arch.emulate_ctxt.eflags);
kvm_rip_write(vcpu, vcpu->arch.emulate_ctxt.eip);
if (vcpu->arch.pio.count) {
--
1.6.5
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