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authorShani Moideen <shani.moideen@wipro.com>2007-06-11 09:28:26 +0530
committerAvi Kivity <avi@qumranet.com>2007-07-16 12:05:46 +0300
commit129ee910df90738da950021a9b9784ea43d5f228 (patch)
treedaaf5b018383c517cfb78990395f5b7d754a0342 /drivers/kvm/svm.c
parentd9e368d61263055eceac2966bb7ea31b89da3425 (diff)
KVM: SVM: Replace memset(<addr>, 0, PAGESIZE) with clear_page(<addr>)
Signed-off-by: Shani Moideen <shani.moideen@wipro.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/svm.c')
-rw-r--r--drivers/kvm/svm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index eb175c5cd49..68841ef671b 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -581,7 +581,7 @@ static int svm_create_vcpu(struct kvm_vcpu *vcpu)
goto out2;
vcpu->svm->vmcb = page_address(page);
- memset(vcpu->svm->vmcb, 0, PAGE_SIZE);
+ clear_page(vcpu->svm->vmcb);
vcpu->svm->vmcb_pa = page_to_pfn(page) << PAGE_SHIFT;
vcpu->svm->asid_generation = 0;
memset(vcpu->svm->db_regs, 0, sizeof(vcpu->svm->db_regs));
@@ -957,7 +957,7 @@ static int shutdown_interception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
* VMCB is undefined after a SHUTDOWN intercept
* so reinitialize it.
*/
- memset(vcpu->svm->vmcb, 0, PAGE_SIZE);
+ clear_page(vcpu->svm->vmcb);
init_vmcb(vcpu->svm->vmcb);
kvm_run->exit_reason = KVM_EXIT_SHUTDOWN;