Re: [Xen-devel] [PATCH V8 00/12] xen: Clean-up of mem_event subsystem

2015-04-14 Thread Ian Campbell
On Thu, 2015-04-09 at 12:30 +0100, Tim Deegan wrote: > > What's the policy on reusing DOMCTL numbers? I see > > XEN_DOMCTL_arm_configure_domain > > has been retired in the conflicting patch. Should I just reuse it's number > > for monitor_op? For the most part domctl numbers seem to be continuous b

Re: [Xen-devel] [PATCH V8 00/12] xen: Clean-up of mem_event subsystem

2015-04-09 Thread Tim Deegan
At 13:15 +0200 on 09 Apr (1428585330), Tamas Lengyel wrote: > On Thu, Apr 9, 2015 at 1:07 PM, Tamas Lengyel > wrote: > > > > > > > On Thu, Apr 9, 2015 at 1:03 PM, Tim Deegan wrote: > > > >> Hi, > >> > >> Sorry for the delay - I have been away. > >> > >> At 22:06 +0100 on 26 Mar (1427407612), Tam

Re: [Xen-devel] [PATCH V8 00/12] xen: Clean-up of mem_event subsystem

2015-04-09 Thread Andrew Cooper
On 09/04/15 12:15, Tamas Lengyel wrote: > > > On Thu, Apr 9, 2015 at 1:07 PM, Tamas Lengyel > mailto:tamas.leng...@zentific.com>> wrote: > > > > On Thu, Apr 9, 2015 at 1:03 PM, Tim Deegan > wrote: > > Hi, > > Sorry for the delay - I have been away. > >

Re: [Xen-devel] [PATCH V8 00/12] xen: Clean-up of mem_event subsystem

2015-04-09 Thread Tamas Lengyel
On Thu, Apr 9, 2015 at 1:07 PM, Tamas Lengyel wrote: > > > On Thu, Apr 9, 2015 at 1:03 PM, Tim Deegan wrote: > >> Hi, >> >> Sorry for the delay - I have been away. >> >> At 22:06 +0100 on 26 Mar (1427407612), Tamas K Lengyel wrote: >> > Tamas K Lengyel (12): >> > xen/mem_event: Cleanup of mem_

Re: [Xen-devel] [PATCH V8 00/12] xen: Clean-up of mem_event subsystem

2015-04-09 Thread Tamas Lengyel
On Thu, Apr 9, 2015 at 1:03 PM, Tim Deegan wrote: > Hi, > > Sorry for the delay - I have been away. > > At 22:06 +0100 on 26 Mar (1427407612), Tamas K Lengyel wrote: > > Tamas K Lengyel (12): > > xen/mem_event: Cleanup of mem_event structures > > xen/mem_event: Cleanup mem_event names in ring

Re: [Xen-devel] [PATCH V8 00/12] xen: Clean-up of mem_event subsystem

2015-04-09 Thread Tim Deegan
Hi, Sorry for the delay - I have been away. At 22:06 +0100 on 26 Mar (1427407612), Tamas K Lengyel wrote: > Tamas K Lengyel (12): > xen/mem_event: Cleanup of mem_event structures > xen/mem_event: Cleanup mem_event names in rings, functions and domctls > xen/mem_paging: Convert mem_event_op

[Xen-devel] [PATCH V8 00/12] xen: Clean-up of mem_event subsystem

2015-03-26 Thread Tamas K Lengyel
This patch series aims to clean up the mem_event subsystem within Xen. The original use-case for this system was to allow external helper applications running in privileged domains to control various memory operations performed by Xen. Amongs these were paging, sharing and access control. The subsy