[Xen-devel] capturing SIGKILL in DomU

["Srujan D. Kotikela" <ksrujandas@xxxxxxxxx>]

Hi,

I am trying to capture SIGKILL through event channel.

On my Dom0, the following process is running (remaining code in attachment).


> int main(void){
>     
>     int ret, dom, remote_dom;
>    
>     //initialize domains
>     dom=0;
>     remote_dom=2;
>     
>     //create the event channel
>     ret = create_channel(dom, remote_dom);
>     
>     
>     if (0 == ret) {
>         printf("\n Event Channel established successfully \n");
>     } else {
>         return -1;    //EVENT_CHANNEL_CREATION_FAILED
>     }
>     
>     //wait 20 seconds for an event to occur in DomU
>     wait_for_event(20);
>     
>     //close the opened interfaces
>     close_channel();    
>        
>     return 0;
>    
> }

While this process is running; I killed a process in DomU using `kill SIGKILL pid`

How can I capture this event (occured in DomU) at the Dom0. I watched /dev/xen/evtchn, but no notification.


--
Srujan D. Kotikela

EcTest.c
Description: Text Data

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