From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Bonzini Date: Mon, 17 Jun 2013 16:35:50 +0000 Subject: Re: [PATCH 4/4] KVM: PPC: Add hugepage support for IOMMU in-kernel handling Message-Id: <51BF3AE6.3070805@redhat.com> List-Id: References: <1370412673-1345-1-git-send-email-aik@ozlabs.ru> <1370412673-1345-5-git-send-email-aik@ozlabs.ru> In-Reply-To: <1370412673-1345-5-git-send-email-aik@ozlabs.ru> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Alexey Kardashevskiy Cc: Benjamin Herrenschmidt , linuxppc-dev@lists.ozlabs.org, David Gibson , Alexander Graf , Paul Mackerras , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, kvm-ppc@vger.kernel.org Il 05/06/2013 08:11, Alexey Kardashevskiy ha scritto: > +/* > + * The KVM guest can be backed with 16MB pages (qemu switch > + * -mem-path /var/lib/hugetlbfs/global/pagesize-16MB/). Nitpick: we try to avoid references to QEMU, so perhaps s/qemu switch/for example, with QEMU you can use the command-line option/ Paolo From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yh0-x236.google.com (mail-yh0-x236.google.com [IPv6:2607:f8b0:4002:c01::236]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 78FAC2C023D for ; Tue, 18 Jun 2013 02:35:59 +1000 (EST) Received: by mail-yh0-f54.google.com with SMTP id f73so1101751yha.41 for ; Mon, 17 Jun 2013 09:35:56 -0700 (PDT) Sender: Paolo Bonzini Message-ID: <51BF3AE6.3070805@redhat.com> Date: Mon, 17 Jun 2013 18:35:50 +0200 From: Paolo Bonzini MIME-Version: 1.0 To: Alexey Kardashevskiy Subject: Re: [PATCH 4/4] KVM: PPC: Add hugepage support for IOMMU in-kernel handling References: <1370412673-1345-1-git-send-email-aik@ozlabs.ru> <1370412673-1345-5-git-send-email-aik@ozlabs.ru> In-Reply-To: <1370412673-1345-5-git-send-email-aik@ozlabs.ru> Content-Type: text/plain; charset=ISO-8859-1 Cc: kvm@vger.kernel.org, Alexander Graf , kvm-ppc@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Mackerras , linuxppc-dev@lists.ozlabs.org, David Gibson List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Il 05/06/2013 08:11, Alexey Kardashevskiy ha scritto: > +/* > + * The KVM guest can be backed with 16MB pages (qemu switch > + * -mem-path /var/lib/hugetlbfs/global/pagesize-16MB/). Nitpick: we try to avoid references to QEMU, so perhaps s/qemu switch/for example, with QEMU you can use the command-line option/ Paolo From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Bonzini Subject: Re: [PATCH 4/4] KVM: PPC: Add hugepage support for IOMMU in-kernel handling Date: Mon, 17 Jun 2013 18:35:50 +0200 Message-ID: <51BF3AE6.3070805@redhat.com> References: <1370412673-1345-1-git-send-email-aik@ozlabs.ru> <1370412673-1345-5-git-send-email-aik@ozlabs.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Benjamin Herrenschmidt , linuxppc-dev@lists.ozlabs.org, David Gibson , Alexander Graf , Paul Mackerras , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, kvm-ppc@vger.kernel.org To: Alexey Kardashevskiy Return-path: Received: from mail-yh0-f50.google.com ([209.85.213.50]:62643 "EHLO mail-yh0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753152Ab3FQQf5 (ORCPT ); Mon, 17 Jun 2013 12:35:57 -0400 In-Reply-To: <1370412673-1345-5-git-send-email-aik@ozlabs.ru> Sender: kvm-owner@vger.kernel.org List-ID: Il 05/06/2013 08:11, Alexey Kardashevskiy ha scritto: > +/* > + * The KVM guest can be backed with 16MB pages (qemu switch > + * -mem-path /var/lib/hugetlbfs/global/pagesize-16MB/). Nitpick: we try to avoid references to QEMU, so perhaps s/qemu switch/for example, with QEMU you can use the command-line option/ Paolo