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Message-ID: <1516959248-67928-1-git-send-email-longpeng2@huawei.com>
Date: Fri, 26 Jan 2018 17:34:08 +0800
From: "Longpeng(Mike)" <longpeng2@...wei.com>
To: <rkrcmar@...hat.com>, <pbonzini@...hat.com>
CC: <longpeng2@...wei.com>, <linux-kernel@...r.kernel.org>,
<kvm@...r.kernel.org>, <arei.gonglei@...wei.com>,
<weidong.huang@...wei.com>
Subject: [PATCH] kvm: x86: remove efer_reload entry in kvm_vcpu_stat
The efer_reload is never used since
commit 26bb0981b3ff ("KVM: VMX: Use shared msr infrastructure"),
so remove it.
Signed-off-by: Longpeng(Mike) <longpeng2@...wei.com>
---
arch/x86/include/asm/kvm_host.h | 1 -
arch/x86/kvm/x86.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 5167984..b24b34d 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -883,7 +883,6 @@ struct kvm_vcpu_stat {
u64 request_irq_exits;
u64 irq_exits;
u64 host_state_reload;
- u64 efer_reload;
u64 fpu_reload;
u64 insn_emulation;
u64 insn_emulation_fail;
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index c53298d..6573526 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -177,7 +177,6 @@ struct kvm_stats_debugfs_item debugfs_entries[] = {
{ "request_irq", VCPU_STAT(request_irq_exits) },
{ "irq_exits", VCPU_STAT(irq_exits) },
{ "host_state_reload", VCPU_STAT(host_state_reload) },
- { "efer_reload", VCPU_STAT(efer_reload) },
{ "fpu_reload", VCPU_STAT(fpu_reload) },
{ "insn_emulation", VCPU_STAT(insn_emulation) },
{ "insn_emulation_fail", VCPU_STAT(insn_emulation_fail) },
--
1.8.3.1
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