Re: Introduction of stable interface between Xenstore and hypervisor

2021-09-13 Thread Juergen Gross
On 13.09.21 09:39, Jan Beulich wrote: On 10.09.2021 15:46, Juergen Gross wrote: On 10.09.21 15:22, Jan Beulich wrote: On 09.09.2021 08:27, Juergen Gross wrote: Today Xenstore is using one unstable interface to retrieve the state of a domain (existing, dying). In order to decouple Xenstore fur

Re: Introduction of stable interface between Xenstore and hypervisor

2021-09-13 Thread Jan Beulich
On 10.09.2021 15:46, Juergen Gross wrote: > On 10.09.21 15:22, Jan Beulich wrote: >> On 09.09.2021 08:27, Juergen Gross wrote: >>> Today Xenstore is using one unstable interface to retrieve the state >>> of a domain (existing, dying). >>> >>> In order to decouple Xenstore further from the hyperviso

Re: Introduction of stable interface between Xenstore and hypervisor

2021-09-10 Thread Julien Grall
Hi Juergen, On 10/09/2021 14:51, Juergen Gross wrote: On 10.09.21 15:49, Julien Grall wrote: On 10/09/2021 14:46, Juergen Gross wrote: On 10.09.21 15:22, Jan Beulich wrote: On 09.09.2021 08:27, Juergen Gross wrote: - Addition of a new stable hypercall ("get domain state") returning the   

Re: Introduction of stable interface between Xenstore and hypervisor

2021-09-10 Thread Juergen Gross
On 10.09.21 15:49, Julien Grall wrote: On 10/09/2021 14:46, Juergen Gross wrote: On 10.09.21 15:22, Jan Beulich wrote: On 09.09.2021 08:27, Juergen Gross wrote: - Addition of a new stable hypercall ("get domain state") returning the     following information:     + domid of a domain having t

Re: Introduction of stable interface between Xenstore and hypervisor

2021-09-10 Thread Julien Grall
On 10/09/2021 14:46, Juergen Gross wrote: On 10.09.21 15:22, Jan Beulich wrote: On 09.09.2021 08:27, Juergen Gross wrote: - Addition of a new stable hypercall ("get domain state") returning the     following information:     + domid of a domain having the bit set in above bitmap     + state

Re: Introduction of stable interface between Xenstore and hypervisor

2021-09-10 Thread Juergen Gross
On 10.09.21 15:22, Jan Beulich wrote: On 09.09.2021 08:27, Juergen Gross wrote: Today Xenstore is using one unstable interface to retrieve the state of a domain (existing, dying). In order to decouple Xenstore further from the hypervisor, a stable interface should be established. This new inter

Re: Introduction of stable interface between Xenstore and hypervisor

2021-09-10 Thread Jan Beulich
On 09.09.2021 08:27, Juergen Gross wrote: > Today Xenstore is using one unstable interface to retrieve the state > of a domain (existing, dying). > > In order to decouple Xenstore further from the hypervisor, a stable > interface should be established. This new interface should cover the > followi

Introduction of stable interface between Xenstore and hypervisor

2021-09-08 Thread Juergen Gross
Today Xenstore is using one unstable interface to retrieve the state of a domain (existing, dying). In order to decouple Xenstore further from the hypervisor, a stable interface should be established. This new interface should cover the following functionality: - get the needed state of a domain