Messages in this thread Patch in this message | | | From | Avi Kivity <> | Subject | [PATCH 55/58] KVM: SVM: Replace memset(<addr>, 0, PAGESIZE) with clear_page(<addr>) | Date | Sun, 17 Jun 2007 12:44:36 +0300 |
| |
From: Shani Moideen <shani.moideen@wipro.com>
Signed-off-by: Shani Moideen <shani.moideen@wipro.com> Signed-off-by: Avi Kivity <avi@qumranet.com> --- drivers/kvm/svm.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c index eb175c5..68841ef 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; -- 1.5.0.6 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |