Re: [Xen-devel] [PATCH V2] vm_event: make sure the domain is paused in key domctls

2016-01-29 Thread Tamas K Lengyel
On Fri, Jan 29, 2016 at 10:15 AM, Andrew Cooper wrote: > On 29/01/16 08:55, Razvan Cojocaru wrote: > > This patch pauses the domain for all writes through the 'ad' > > pointer in monitor_domctl(), defers a domain_unpause() call until > > after the CRs are updated for the MONITOR_EVENT_WRITE_CTRLR

Re: [Xen-devel] [PATCH V2] vm_event: make sure the domain is paused in key domctls

2016-01-29 Thread Andrew Cooper
On 29/01/16 08:55, Razvan Cojocaru wrote: > This patch pauses the domain for all writes through the 'ad' > pointer in monitor_domctl(), defers a domain_unpause() call until > after the CRs are updated for the MONITOR_EVENT_WRITE_CTRLREG > case, and makes sure that the domain is paused for both vm_e

[Xen-devel] [PATCH V2] vm_event: make sure the domain is paused in key domctls

2016-01-29 Thread Razvan Cojocaru
This patch pauses the domain for all writes through the 'ad' pointer in monitor_domctl(), defers a domain_unpause() call until after the CRs are updated for the MONITOR_EVENT_WRITE_CTRLREG case, and makes sure that the domain is paused for both vm_event enable and disable cases in vm_event_domctl()