linux-kernel - [PATCH 19/50] KVM: VMX: Simplify vcpu

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Message-Id: <1198421495-31481-20-git-send-email-avi@qumranet.com>
Date:	Sun, 23 Dec 2007 16:51:04 +0200
From:	Avi Kivity <avi@...ranet.com>
To:	linux-kernel@...r.kernel.org, kvm-devel@...ts.sourceforge.net
Subject: [PATCH 19/50] KVM: VMX: Simplify vcpu_clear()

Now that smp_call_function_single() knows how to call a function on the
current cpu, there's no need to check explicitly.

Signed-off-by: Avi Kivity <avi@...ranet.com>
---
 drivers/kvm/vmx.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index 8929575..c87f52b 100644
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -227,11 +227,7 @@ static void vcpu_clear(struct vcpu_vmx *vmx)
 {
 	if (vmx->vcpu.cpu == -1)
 		return;
-	if (vmx->vcpu.cpu != raw_smp_processor_id())
-		smp_call_function_single(vmx->vcpu.cpu, __vcpu_clear,
-					 vmx, 0, 1);
-	else
-		__vcpu_clear(vmx);
+	smp_call_function_single(vmx->vcpu.cpu, __vcpu_clear, vmx, 0, 1);
 	vmx->launched = 0;
 }
 
-- 
1.5.3.7

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