From db2fb7f202ba1d1b2c6532b359b7c763bf17fe72 Mon Sep 17 00:00:00 2001 From: Deng-Cheng Zhu Date: Thu, 26 Jun 2014 12:11:39 -0700 Subject: [PATCH] MIPS: KVM: Skip memory cleaning in kvm_mips_commpage_init() The commpage is allocated using kzalloc(), so there's no need of cleaning the memory of the kvm_mips_commpage struct and its internal mips_coproc. Reviewed-by: James Hogan Signed-off-by: Deng-Cheng Zhu Signed-off-by: Paolo Bonzini --- arch/mips/kvm/commpage.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/mips/kvm/commpage.c b/arch/mips/kvm/commpage.c index 61b9c043..2d6e976 100644 --- a/arch/mips/kvm/commpage.c +++ b/arch/mips/kvm/commpage.c @@ -28,9 +28,6 @@ void kvm_mips_commpage_init(struct kvm_vcpu *vcpu) { struct kvm_mips_commpage *page = vcpu->arch.kseg0_commpage; - memset(page, 0, sizeof(struct kvm_mips_commpage)); - /* Specific init values for fields */ vcpu->arch.cop0 = &page->cop0; - memset(vcpu->arch.cop0, 0, sizeof(struct mips_coproc)); } -- 2.7.4