linux-kernel - [PATCH 20/55] KVM: Portability: move get/set_apic

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1198667160-22953-21-git-send-email-avi@qumranet.com>
Date:	Wed, 26 Dec 2007 13:05:25 +0200
From:	Avi Kivity <avi@...ranet.com>
To:	linux-kernel@...r.kernel.org, kvm-devel@...ts.sourceforge.net
Cc:	Carsten Otte <cotte@...ibm.com>
Subject: [PATCH 20/55] KVM: Portability: move get/set_apic_base to x86.c

From: Carsten Otte <cotte@...ibm.com>

This patch moves the implementation of get_apic_base and set_apic_base
from kvm_main.c to x86.c

Signed-off-by: Carsten Otte <cotte@...ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@...ibm.com>
Acked-by: Hollis Blanchard <hollisb@...ibm.com>
Signed-off-by: Avi Kivity <avi@...ranet.com>
---
 drivers/kvm/kvm_main.c |   19 -------------------
 drivers/kvm/x86.c      |   19 +++++++++++++++++++
 2 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 00f9c9e..d6545a7 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -556,25 +556,6 @@ unsigned long get_cr8(struct kvm_vcpu *vcpu)
 }
 EXPORT_SYMBOL_GPL(get_cr8);
 
-u64 kvm_get_apic_base(struct kvm_vcpu *vcpu)
-{
-	if (irqchip_in_kernel(vcpu->kvm))
-		return vcpu->apic_base;
-	else
-		return vcpu->apic_base;
-}
-EXPORT_SYMBOL_GPL(kvm_get_apic_base);
-
-void kvm_set_apic_base(struct kvm_vcpu *vcpu, u64 data)
-{
-	/* TODO: reserve bits check */
-	if (irqchip_in_kernel(vcpu->kvm))
-		kvm_lapic_set_base(vcpu, data);
-	else
-		vcpu->apic_base = data;
-}
-EXPORT_SYMBOL_GPL(kvm_set_apic_base);
-
 void fx_init(struct kvm_vcpu *vcpu)
 {
 	unsigned after_mxcsr_mask;
diff --git a/drivers/kvm/x86.c b/drivers/kvm/x86.c
index 5a95922..c26e371 100644
--- a/drivers/kvm/x86.c
+++ b/drivers/kvm/x86.c
@@ -59,6 +59,25 @@ unsigned long segment_base(u16 selector)
 }
 EXPORT_SYMBOL_GPL(segment_base);
 
+u64 kvm_get_apic_base(struct kvm_vcpu *vcpu)
+{
+	if (irqchip_in_kernel(vcpu->kvm))
+		return vcpu->apic_base;
+	else
+		return vcpu->apic_base;
+}
+EXPORT_SYMBOL_GPL(kvm_get_apic_base);
+
+void kvm_set_apic_base(struct kvm_vcpu *vcpu, u64 data)
+{
+	/* TODO: reserve bits check */
+	if (irqchip_in_kernel(vcpu->kvm))
+		kvm_lapic_set_base(vcpu, data);
+	else
+		vcpu->apic_base = data;
+}
+EXPORT_SYMBOL_GPL(kvm_set_apic_base);
+
 /*
  * List of msr numbers which we expose to userspace through KVM_GET_MSRS
  * and KVM_SET_MSRS, and KVM_GET_MSR_INDEX_LIST.
-- 
1.5.3.7

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/