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From:   Andrea Arcangeli <aarcange@redhat.com>
To:     Paolo Bonzini <pbonzini@redhat.com>
Cc:     Vitaly Kuznetsov <vkuznets@redhat.com>,
        "Dr. David Alan Gilbert" <dgilbert@redhat.com>,
        Marcelo Tosatti <mtosatti@redhat.com>,
        Peter Xu <peterx@redhat.com>, kvm@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH 14/17] KVM: monolithic: x86: inline more exit handlers in vmx.c
Date:   Fri, 20 Sep 2019 17:25:06 -0400
Message-Id: <20190920212509.2578-15-aarcange@redhat.com>
In-Reply-To: <20190920212509.2578-1-aarcange@redhat.com>
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They can be called directly more efficiently, so we can as well mark
some of them inline in case gcc doesn't decide to inline them.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
---
 arch/x86/kvm/vmx/vmx.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index ff46008dc514..a6e597025011 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -4588,7 +4588,7 @@ static int handle_exception_nmi(struct kvm_vcpu *vcpu)
 	return 0;
 }
 
-static int handle_external_interrupt(struct kvm_vcpu *vcpu)
+static __always_inline int handle_external_interrupt(struct kvm_vcpu *vcpu)
 {
 	++vcpu->stat.irq_exits;
 	return 1;
@@ -4860,7 +4860,7 @@ static void vmx_set_dr7(struct kvm_vcpu *vcpu, unsigned long val)
 	vmcs_writel(GUEST_DR7, val);
 }
 
-static int handle_cpuid(struct kvm_vcpu *vcpu)
+static __always_inline int handle_cpuid(struct kvm_vcpu *vcpu)
 {
 	return kvm_emulate_cpuid(vcpu);
 }
@@ -4891,7 +4891,7 @@ static int handle_interrupt_window(struct kvm_vcpu *vcpu)
 	return 1;
 }
 
-static int handle_halt(struct kvm_vcpu *vcpu)
+static __always_inline int handle_halt(struct kvm_vcpu *vcpu)
 {
 	return kvm_emulate_halt(vcpu);
 }