On Fri, Dec 12, 2014 at 11:14:55PM +0800, Feng Wu wrote:
Currently, we use a global vector as the Posted-Interrupts
Notification Event for all the vCPUs in the system. We need
to introduce another global vector for VT-d Posted-Interrtups,
which will be used to wakeup the sleep vCPU when an
; jiang@linux.intel.com
Cc: eric.au...@linaro.org; linux-ker...@vger.kernel.org;
io...@lists.linux-foundation.org; kvm@vger.kernel.org
Subject: Re: [v3 21/26] x86, irq: Define a global vector for VT-d
Posted-Interrupts
On 12/12/2014 07:14 AM, Feng Wu wrote:
Currently, we use a global vector
On 12/12/2014 07:14 AM, Feng Wu wrote:
Currently, we use a global vector as the Posted-Interrupts
Notification Event for all the vCPUs in the system. We need
to introduce another global vector for VT-d Posted-Interrtups,
which will be used to wakeup the sleep vCPU when an external
interrupt
Feng Wu wrote on 2014-12-12:
Currently, we use a global vector as the Posted-Interrupts
Notification Event for all the vCPUs in the system. We need to
introduce another global vector for VT-d Posted-Interrtups, which will
be used to wakeup the sleep vCPU when an external interrupt from a
@linux.intel.com
Cc: eric.au...@linaro.org; linux-ker...@vger.kernel.org;
io...@lists.linux-foundation.org; kvm@vger.kernel.org; Wu, Feng
Subject: RE: [v3 21/26] x86, irq: Define a global vector for VT-d
Posted-Interrupts
Feng Wu wrote on 2014-12-12:
Currently, we use a global vector
Currently, we use a global vector as the Posted-Interrupts
Notification Event for all the vCPUs in the system. We need
to introduce another global vector for VT-d Posted-Interrtups,
which will be used to wakeup the sleep vCPU when an external
interrupt from a direct-assigned device happens for