From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linhaifeng Subject: Re: [PATCH RFC v2 08/12] lib/librte_vhost: vhost-user support Date: Fri, 23 Jan 2015 16:36:02 +0800 Message-ID: <54C207F2.8020608@huawei.com> References: <1418247477-13920-1-git-send-email-huawei.xie@intel.com> <1418247477-13920-9-git-send-email-huawei.xie@intel.com> <548933D8.5000908@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit To: "Xie, Huawei" , "dev-VfR2kkLFssw@public.gmane.org" Return-path: In-Reply-To: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" >> >> Can you mmap the region if gpa is 0? When i run VM with two numa node (qemu >> will create two hugepage file) found that always failed to mmap with the region >> which gpa is 0. >> >> BTW can we ensure the memory regions cover with all the memory of hugepage >> for VM? >> > We had discussed this. Seemed a qemu bug. > Do you have update on this? > Yes,because qemu not send all hugepage file fd to vhost-user.I have send the patch bug no body reply. > > Thanks Haifeng for your comments. > Next time, could you help cut the code not commented? > They are too long. It is really hard for me to find your comment. > > > . > OK:) -- Regards, Haifeng