Re: [Xen-devel] [PATCH v10 0/7] Add VT-d Posted-Interrupts support

2015-12-10 Thread Wu, Feng
> -Original Message- > From: Tian, Kevin > Sent: Thursday, December 10, 2015 6:49 PM > To: Wu, Feng ; xen-devel@lists.xen.org > Cc: Wu, Feng > Subject: RE: [Xen-devel] [PATCH v10 0/7] Add VT-d Posted-Interrupts support > > > From: Feng Wu > > Sent: Th

Re: [Xen-devel] [PATCH v10 0/7] Add VT-d Posted-Interrupts support

2015-12-10 Thread Tian, Kevin
> From: Feng Wu > Sent: Thursday, December 03, 2015 4:35 PM > > 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 runni

Re: [Xen-devel] [PATCH v10 0/7] Add VT-d Posted-Interrupts support

2015-12-03 Thread Wu, Feng
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Thursday, December 3, 2015 7:19 PM > To: Wu, Feng > Cc: xen-devel@lists.xen.org > Subject: Re: [Xen-devel] [PATCH v10 0/7] Add VT-d Posted-Interrupts support > > >>> On 03

Re: [Xen-devel] [PATCH v10 0/7] Add VT-d Posted-Interrupts support

2015-12-03 Thread Jan Beulich
>>> On 03.12.15 at 09:35, wrote: > 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