Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Doug Goldstein
On 6/28/16 11:27 AM, Jan Beulich wrote: On 28.06.16 at 15:59, wrote: >> For xenstored running in the same domain as the toolstack, sockets are >> less overhead than the shared memory ring, as no hypercalls are >> involved. There is also the unfortunate problem that one of the two >> linux de

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Jan Beulich
>>> On 28.06.16 at 15:59, wrote: > For xenstored running in the same domain as the toolstack, sockets are > less overhead than the shared memory ring, as no hypercalls are > involved. There is also the unfortunate problem that one of the two > linux devices for xenstored *still* causes deadlocks

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Juergen Gross
en Gross wrote: >>>>>> On 28/06/16 13:03, Ian Jackson wrote: >>>>>>> Juergen Gross writes ("Re: [Xen-devel] making xenstore domain easy >>>>>>> configurable"): >>>>>>>> So you are telling me the xenstore dom

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Andrew Cooper
wrote: >>>>>> Juergen Gross writes ("Re: [Xen-devel] making xenstore domain easy >>>>>> configurable"): >>>>>>> So you are telling me the xenstore domain won't work for this case? >>>>>> Yes. >>

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Doug Goldstein
On 6/28/16 8:59 AM, Andrew Cooper wrote: > On 28/06/16 14:36, Juergen Gross wrote: >> On 28/06/16 14:42, Andrew Cooper wrote: >>> On 28/06/16 12:56, Juergen Gross wrote: >>>> On 28/06/16 13:03, Ian Jackson wrote: >>>>> Juergen Gross writes

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Andrew Cooper
wrote: >>>>>> Juergen Gross writes ("Re: [Xen-devel] making xenstore domain easy >>>>>> configurable"): >>>>>>> So you are telling me the xenstore domain won't work for this case? >>>>>> Yes. >>

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Juergen Gross
On 28/06/16 15:59, Andrew Cooper wrote: > On 28/06/16 14:36, Juergen Gross wrote: >> On 28/06/16 14:42, Andrew Cooper wrote: >>> On 28/06/16 12:56, Juergen Gross wrote: >>>> On 28/06/16 13:03, Ian Jackson wrote: >>>>> Juergen Gross writes

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Andrew Cooper
On 28/06/16 14:36, Juergen Gross wrote: > On 28/06/16 14:42, Andrew Cooper wrote: >> On 28/06/16 12:56, Juergen Gross wrote: >>> On 28/06/16 13:03, Ian Jackson wrote: >>>> Juergen Gross writes ("Re: [Xen-devel] making xenstore domain easy >>>>

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Andrew Cooper
On 28/06/16 14:52, Juergen Gross wrote: > On 28/06/16 14:42, Andrew Cooper wrote: >> On 28/06/16 12:56, Juergen Gross wrote: >>> On 28/06/16 13:03, Ian Jackson wrote: >>>> Juergen Gross writes ("Re: [Xen-devel] making xenstore domain easy >>>>

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Juergen Gross
On 28/06/16 14:42, Andrew Cooper wrote: > On 28/06/16 12:56, Juergen Gross wrote: >> On 28/06/16 13:03, Ian Jackson wrote: >>> Juergen Gross writes ("Re: [Xen-devel] making xenstore domain easy >>> configurable"): >>>> So you are telling me the

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Juergen Gross
On 28/06/16 14:42, Andrew Cooper wrote: > On 28/06/16 12:56, Juergen Gross wrote: >> On 28/06/16 13:03, Ian Jackson wrote: >>> Juergen Gross writes ("Re: [Xen-devel] making xenstore domain easy >>> configurable"): >>>> So you are telling me the

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Andrew Cooper
On 28/06/16 12:56, Juergen Gross wrote: > On 28/06/16 13:03, Ian Jackson wrote: >> Juergen Gross writes ("Re: [Xen-devel] making xenstore domain easy >> configurable"): >>> So you are telling me the xenstore domain won't work for this case? >> Yes. &

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Juergen Gross
On 28/06/16 13:03, Ian Jackson wrote: > Juergen Gross writes ("Re: [Xen-devel] making xenstore domain easy > configurable"): >> So you are telling me the xenstore domain won't work for this case? > > Yes. That's rather unfortunate. So in order to be able

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Ian Jackson
Juergen Gross writes ("Re: [Xen-devel] making xenstore domain easy configurable"): > So you are telling me the xenstore domain won't work for this case? Yes. Ian. ___ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Juergen Gross
On 28/06/16 12:45, Ian Jackson wrote: > David Vrabel writes ("Re: [Xen-devel] making xenstore domain easy > configurable"): >> So I don't think we want to go down this route unless xs_restrict() can >> be made to work via the kernel interface as well. > &g

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Ian Jackson
David Vrabel writes ("Re: [Xen-devel] making xenstore domain easy configurable"): > So I don't think we want to go down this route unless xs_restrict() can > be made to work via the kernel interface as well. It could, in principle, but it would have to be implemented i

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread David Vrabel
On 27/06/16 21:59, Doug Goldstein wrote: > On 6/27/16 7:59 AM, Andrew Cooper wrote: >> On 27/06/16 13:43, Juergen Gross wrote: >>> I'm just writing some patches to make it easy to switch between >>> xenstore daemon and xenstore domain. My plan is to achieve this >>> by a global configuration file c

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-28 Thread Juergen Gross
On 27/06/16 22:59, Doug Goldstein wrote: > On 6/27/16 7:59 AM, Andrew Cooper wrote: >> On 27/06/16 13:43, Juergen Gross wrote: >>> I'm just writing some patches to make it easy to switch between >>> xenstore daemon and xenstore domain. My plan is to achieve this >>> by a global configuration file c

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-27 Thread Doug Goldstein
On 6/27/16 7:59 AM, Andrew Cooper wrote: > On 27/06/16 13:43, Juergen Gross wrote: >> I'm just writing some patches to make it easy to switch between >> xenstore daemon and xenstore domain. My plan is to achieve this >> by a global configuration file containing configuration options >> for the host

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-27 Thread Juergen Gross
On 27/06/16 14:59, Andrew Cooper wrote: > On 27/06/16 13:43, Juergen Gross wrote: >> I'm just writing some patches to make it easy to switch between >> xenstore daemon and xenstore domain. My plan is to achieve this >> by a global configuration file containing configuration options >> for the host

Re: [Xen-devel] making xenstore domain easy configurable

2016-06-27 Thread Andrew Cooper
On 27/06/16 13:43, Juergen Gross wrote: > I'm just writing some patches to make it easy to switch between > xenstore daemon and xenstore domain. My plan is to achieve this > by a global configuration file containing configuration options > for the host (e.g. /etc/xen/xen.conf). > > With the current