From mboxrd@z Thu Jan 1 00:00:00 1970 From: Deng-Cheng Zhu Subject: [PATCH v3 8/9] MIPS: KVM: Skip memory cleaning in kvm_mips_commpage_init() Date: Tue, 24 Jun 2014 10:31:09 -0700 Message-ID: <1403631071-6012-9-git-send-email-dengcheng.zhu@imgtec.com> References: <1403631071-6012-1-git-send-email-dengcheng.zhu@imgtec.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , , , , , To: Return-path: Received: from mailapp01.imgtec.com ([195.59.15.196]:53999 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755505AbaFXRbq (ORCPT ); Tue, 24 Jun 2014 13:31:46 -0400 In-Reply-To: <1403631071-6012-1-git-send-email-dengcheng.zhu@imgtec.com> Sender: kvm-owner@vger.kernel.org List-ID: From: Deng-Cheng Zhu 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. Signed-off-by: Deng-Cheng Zhu --- 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 61b9c04..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)); } -- 1.8.5.3