Re: [PATCH v3] ARM: KVM: add irqfd support

2014-09-18 Thread Christoffer Dall
On Thu, Sep 11, 2014 at 07:03:32PM +0200, Christoffer Dall wrote: > On Thu, Sep 11, 2014 at 10:14:13AM +0200, Eric Auger wrote: > > On 09/11/2014 05:09 AM, Christoffer Dall wrote: > > > On Mon, Sep 01, 2014 at 10:53:04AM +0200, Eric Auger wrote: > > >> This patch enables irqfd on ARM. > > >> > > >>

Re: [PATCH v3] ARM: KVM: add irqfd support

2014-09-11 Thread Christoffer Dall
On Thu, Sep 11, 2014 at 10:14:13AM +0200, Eric Auger wrote: > On 09/11/2014 05:09 AM, Christoffer Dall wrote: > > On Mon, Sep 01, 2014 at 10:53:04AM +0200, Eric Auger wrote: > >> This patch enables irqfd on ARM. > >> > >> irqfd framework enables to inject a virtual IRQ into a guest upon an > >> eve

Re: [PATCH v3] ARM: KVM: add irqfd support

2014-09-11 Thread Eric Auger
On 09/11/2014 05:09 AM, Christoffer Dall wrote: > On Mon, Sep 01, 2014 at 10:53:04AM +0200, Eric Auger wrote: >> This patch enables irqfd on ARM. >> >> irqfd framework enables to inject a virtual IRQ into a guest upon an >> eventfd trigger. User-side uses KVM_IRQFD VM ioctl to provide KVM with >> a

Re: [PATCH v3] ARM: KVM: add irqfd support

2014-09-10 Thread Christoffer Dall
On Mon, Sep 01, 2014 at 10:53:04AM +0200, Eric Auger wrote: > This patch enables irqfd on ARM. > > irqfd framework enables to inject a virtual IRQ into a guest upon an > eventfd trigger. User-side uses KVM_IRQFD VM ioctl to provide KVM with > a kvm_irqfd struct that associates a VM, an eventfd, a

[PATCH v3] ARM: KVM: add irqfd support

2014-09-01 Thread Eric Auger
This patch enables irqfd on ARM. irqfd framework enables to inject a virtual IRQ into a guest upon an eventfd trigger. User-side uses KVM_IRQFD VM ioctl to provide KVM with a kvm_irqfd struct that associates a VM, an eventfd, a virtual IRQ number (aka. the gsi). When an actor signals the eventfd (