From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jiang, Yunhong" Subject: RE: [PATCH, RFC, resend] Re: granting access to MSI-X table and pending bit array Date: Wed, 15 Sep 2010 15:02:42 +0800 Message-ID: <789F9655DD1B8F43B48D77C5D30659732A36554D@shsmsx501.ccr.corp.intel.com> References: <789F9655DD1B8F43B48D77C5D30659732A36529A@shsmsx501.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Keir Fraser Cc: Jan, "xen-devel@lists.xensource.com" , Beulich List-Id: xen-devel@lists.xenproject.org Got it, thanks!. --jyh >-----Original Message----- >From: Keir Fraser [mailto:keir.fraser@eu.citrix.com] >Sent: Wednesday, September 15, 2010 2:52 PM >To: Jiang, Yunhong >Cc: xen-devel@lists.xensource.com; Jan Beulich >Subject: Re: [PATCH, RFC, resend] Re: [Xen-devel] granting access to MSI-X= table and >pending bit array > >Jan hasn't submitted the patches for inclusion. They haven't been >'signed-off-by'. > > K. > >On 15/09/2010 02:32, "Jiang, Yunhong" wrote: > >> Keir, this patch works well on my test, is it possible to pick this up? >> >> Thanks >> --jyh >> >>> -----Original Message----- >>> From: Jiang, Yunhong >>> Sent: Wednesday, September 01, 2010 3:39 PM >>> To: Jiang, Yunhong; Jan Beulich >>> Cc: xen-devel@lists.xensource.com; KonradRzeszutek Wilk >>> Subject: RE: [PATCH, RFC, resend] Re: [Xen-devel] granting access to MS= I-X >>> table and >>> pending bit array >>> >>> Sorry for slow response because I met some trouble on environment setup= . >>> >>> This patch works well. Without this patch, the PV DomU can change the v= ector >>> and >>> cause spurios interrupt to xen hypervisor. With this patch, PV DomU can= 't >>> update >>> the vector anymore. >>> >>> Ack. >>> >>> Thanks >>> --jyh >>> >>>> -----Original Message----- >>>> From: Jiang, Yunhong >>>> Sent: Friday, August 27, 2010 5:38 PM >>>> To: Jan Beulich >>>> Cc: xen-devel@lists.xensource.com; KonradRzeszutek Wilk >>>> Subject: RE: [PATCH, RFC, resend] Re: [Xen-devel] granting access to M= SI-X >>>> table >>> and >>>> pending bit array >>>> >>>>>> Anyway, your patch do make great improvement, these issues (global l= ist, >>>>>> guest's existing mapping and checking in _sh_propgate) is not import= ant, >>>>>> or >>>>>> can be enhanced later, I'm glad to verify your patch on my system. D= o you >>>>>> have any updated patch, or I can simply use the one you sent out on = Aug, >>>>>> 13? >>>>> >>>>> Yes, that one should be fine and up-to-date. >>>> >>>> Sure, but I will do that on next monday since I will be out in weekend= and >>>> cant' >>>> access the system. >>>> >>>> Thanks >>>> --jyh >>>> >>>>> >>>>> Jan >> >