Re: [Xen-devel] [PATCH v8 07/10] xen/arm: remove workaround to inject evtchn_irq on irq enable

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hi Stefano,

On 07/10/2014 07:13 PM, Stefano Stabellini wrote:
> diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
> index 69188a4..ed43a4c 100644
> --- a/xen/arch/arm/domain_build.c
> +++ b/xen/arch/arm/domain_build.c
> @@ -18,6 +18,7 @@
>  #include <asm/psci.h>
>  
>  #include <asm/gic.h>
> +#include <asm/vgic.h>
>  #include <xen/irq.h>
>  #include "kernel.h"
>  
> @@ -1378,6 +1379,8 @@ int construct_dom0(struct domain *d)
>      }
>  #endif
>  
> +    vgic_vcpu_inject_irq(v, v->domain->arch.evtchn_irq);
> 

IHMO, it misses a comment here to explain why we inject an IRQ for the
event channel.

Regards,

-- 
Julien Grall

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