[PATCH 083/104] KVM: Remove the unused invlpg member of struct kvm_arch_ops.

Avi Kivity
2007-09-17T08:32:05Z

From: Rusty Russell <rusty-8n+1lVoiYb80n/F98K4Iww@public.gmane.org>

Signed-off-by: Rusty Russell <rusty-8n+1lVoiYb80n/F98K4Iww@public.gmane.org>
Signed-off-by: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
---
drivers/kvm/kvm.h | 1 -
drivers/kvm/svm.c | 6 ------
2 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index 5e318b6..7c35352 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -487,7 +487,6 @@ struct kvm_arch_ops {
unsigned long (*get_rflags)(struct kvm_vcpu *vcpu);
void (*set_rflags)(struct kvm_vcpu *vcpu, unsigned long rflags);

- void (*invlpg)(struct kvm_vcpu *vcpu, gva_t addr);
void (*tlb_flush)(struct kvm_vcpu *vcpu);
void (*inject_page_fault)(struct kvm_vcpu *vcpu,
unsigned long addr, u32 err_code);
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 3de9ec3..dbd4e81 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -881,11 +881,6 @@ static void new_asid(struct vcpu_svm *svm, struct svm_cpu_data *svm_data)
svm->vmcb->control.asid = svm_data->next_asid++;
}

-static void svm_invlpg(struct kvm_vcpu *vcpu, gva_t address)
-{
- invlpga(address, to_svm(vcpu)->vmcb->control.asid); // is needed?
-}
-
static unsigned long svm_get_dr(struct kvm_vcpu *vcpu, int dr)
{
return to_svm(vcpu)->db_regs[dr];
@@ -1795,7 +1790,6 @@ static struct kvm_arch_ops svm_arch_ops = {
.get_rflags = svm_get_rflags,
.set_rflags = svm_set_rflags,

- .invlpg = svm_invlpg,
.tlb_flush = svm_flush_tlb,
.inject_page_fault = svm_inject_page_fault,