Re: [Xen-devel] [PATCH 5/9] vm_event: Simplify vm_event interface

2019-06-03 Thread Petre Ovidiu PIRCALABU
On Fri, 2019-05-31 at 17:06 -0700, Andrew Cooper wrote: > On 31/05/2019 16:43, Andrew Cooper wrote: > > On 30/05/2019 07:18, Petre Pircalabu wrote: > > > The domain reference can be part of the vm_event_domain structure > > > because for every call to a vm_event interface function both the > > > la

Re: [Xen-devel] [PATCH 5/9] vm_event: Simplify vm_event interface

2019-05-31 Thread Andrew Cooper
On 31/05/2019 16:43, Andrew Cooper wrote: > On 30/05/2019 07:18, Petre Pircalabu wrote: >> The domain reference can be part of the vm_event_domain structure >> because for every call to a vm_event interface function both the latter >> and it's corresponding domain are passed as parameters. > It can

Re: [Xen-devel] [PATCH 5/9] vm_event: Simplify vm_event interface

2019-05-31 Thread Andrew Cooper
On 30/05/2019 07:18, Petre Pircalabu wrote: > The domain reference can be part of the vm_event_domain structure > because for every call to a vm_event interface function both the latter > and it's corresponding domain are passed as parameters. It can, but why is adding a backpointer helpful? I as