Re: [Xen-devel] [PATCH v6 00/18] Add VT-d Posted-Interrupts support

2015-08-31 Thread Wu, Feng
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Tuesday, September 01, 2015 1:21 PM > To: Wu, Feng > Cc: xen-devel@lists.xen.org > Subject: Re: [Xen-devel] [PATCH v6 00/18] Add VT-d Posted-Interrupts support > > >>> "Wu,

Re: [Xen-devel] [PATCH v6 00/18] Add VT-d Posted-Interrupts support

2015-08-31 Thread Jan Beulich
>>> "Wu, Feng" 09/01/15 7:15 AM >>> >Kindly ping ... > >Since this series really last for a long period, I'd like to close it as soon >as possible. Understood, but you know the tree didn't re-open yet? Nor did I get around to look at the most recent version (apparently the same for others). Plea

Re: [Xen-devel] [PATCH v6 00/18] Add VT-d Posted-Interrupts support

2015-08-31 Thread Wu, Feng
Kindly ping ... Since this series really last for a long period, I'd like to close it as soon as possible. Thanks, Feng > -Original Message- > From: Wu, Feng > Sent: Tuesday, August 25, 2015 9:58 AM > To: xen-devel@lists.xen.org > Cc: Wu, Feng > Subject: [PATCH v6 00/18] Add VT-d Posted

[Xen-devel] [PATCH v6 00/18] Add VT-d Posted-Interrupts support

2015-08-24 Thread Feng Wu
VT-d Posted-Interrupts is an enhancement to CPU side Posted-Interrupt. With VT-d Posted-Interrupts enabled, external interrupts from direct-assigned devices can be delivered to guests without VMM intervention when guest is running in non-root mode. You can find the VT-d Posted-Interrtups Spec. in