Re: [Xen-devel] [PATCH v3] vm_event: Implement ARM SMC events

2016-09-16 Thread Tamas K Lengyel
>> diff --git a/xen/arch/arm/traps.c b/xen/arch/arm/traps.c >> index 39a05fd..cf58fd5 100644 >> --- a/xen/arch/arm/traps.c >> +++ b/xen/arch/arm/traps.c >> @@ -41,6 +41,7 @@ >> #include >> #include >> #include >> +#include >> >> #include "decode.h" >> #include "vtimer.h" >> @@ -2527,6 +252

Re: [Xen-devel] [PATCH v3] vm_event: Implement ARM SMC events

2016-09-16 Thread Tamas K Lengyel
On Fri, Sep 16, 2016 at 7:54 AM, Julien Grall wrote: > Hi Tamas, > > On 15/09/2016 20:24, Tamas K Lengyel wrote: >> >> The ARM SMC instructions are already configured to trap to Xen by default. >> In >> this patch we allow a user-space process in a privileged domain to receive >> notification of w

Re: [Xen-devel] [PATCH v3] vm_event: Implement ARM SMC events

2016-09-16 Thread Julien Grall
Hi Tamas, On 15/09/2016 20:24, Tamas K Lengyel wrote: The ARM SMC instructions are already configured to trap to Xen by default. In this patch we allow a user-space process in a privileged domain to receive notification of when such event happens through the vm_event subsystem by introducing the

Re: [Xen-devel] [PATCH v3] vm_event: Implement ARM SMC events

2016-09-16 Thread Razvan Cojocaru
On 09/15/16 21:24, Tamas K Lengyel wrote: > The ARM SMC instructions are already configured to trap to Xen by default. In > this patch we allow a user-space process in a privileged domain to receive > notification of when such event happens through the vm_event subsystem by > introducing the PRIVIL