From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH 07 of 17] Move kvm_create_memory_alias & kvm_destroy_memory_alias to libkvm-x86.c Date: Wed, 07 Nov 2007 15:52:30 +0200 Message-ID: <4731C31E.6030102@qumranet.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, kvm-ppc-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: Jerone Young Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org Jerone Young wrote: > # HG changeset patch > # User Jerone Young > # Date 1194367649 21600 > # Node ID cb186258bc6ecf05ded03d81a3d2ee820e58f605 > # Parent 7ea01f673a05fe66cb0d9c514b5a43ddcd72c07f > Move kvm_create_memory_alias & kvm_destroy_memory_alias to libkvm-x86.c > > Signed-off-by: Jerone Young > > diff --git a/libkvm/libkvm-x86.c b/libkvm/libkvm-x86.c > --- a/libkvm/libkvm-x86.c > +++ b/libkvm/libkvm-x86.c > @@ -294,3 +294,32 @@ void *kvm_create_kernel_phys_mem(kvm_con > return ptr; > } > > +int kvm_create_memory_alias(kvm_context_t kvm, > + uint64_t phys_addr, > + uint64_t phys_start, > + uint64_t len, > + uint64_t target_phys) > +{ > + struct kvm_memory_alias alias = { > + .flags = 0, > + .guest_phys_addr = phys_start, > + .memory_size = len, > + .target_phys_addr = target_phys, > + }; > + int fd = kvm->vm_fd; > + int r; > + > + alias.slot = get_slot(phys_addr); > + > + r = ioctl(fd, KVM_SET_MEMORY_ALIAS, &alias); > + if (r == -1) > + return -errno; > + > + return 0; > +} > + > +int kvm_destroy_memory_alias(kvm_context_t kvm, uint64_t phys_addr) > +{ > + return kvm_create_memory_alias(kvm, phys_addr, 0, 0, 0); > +} > + > > This is missing the delete part of the move. I supplied it. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/