Re: [PATCH v6 10/13] migration: Respect postcopy request order in preemption mode

2022-05-24 Thread Peter Xu
On Mon, May 23, 2022 at 11:56:14AM +0100, Dr. David Alan Gilbert wrote: > * Peter Xu (pet...@redhat.com) wrote: > > With preemption mode on, when we see a postcopy request that was requesting > > for exactly the page that we have preempted before (so we've partially sent > > the page already via PR

Re: [PATCH v6 10/13] migration: Respect postcopy request order in preemption mode

2022-05-23 Thread manish.mishra
On 23/05/22 4:26 pm, Dr. David Alan Gilbert wrote: * Peter Xu (pet...@redhat.com) wrote: With preemption mode on, when we see a postcopy request that was requesting for exactly the page that we have preempted before (so we've partially sent the page already via PRECOPY channel and it got preem

Re: [PATCH v6 10/13] migration: Respect postcopy request order in preemption mode

2022-05-23 Thread Dr. David Alan Gilbert
* Peter Xu (pet...@redhat.com) wrote: > With preemption mode on, when we see a postcopy request that was requesting > for exactly the page that we have preempted before (so we've partially sent > the page already via PRECOPY channel and it got preempted by another > postcopy request), currently we

[PATCH v6 10/13] migration: Respect postcopy request order in preemption mode

2022-05-17 Thread Peter Xu
With preemption mode on, when we see a postcopy request that was requesting for exactly the page that we have preempted before (so we've partially sent the page already via PRECOPY channel and it got preempted by another postcopy request), currently we drop the request so that after all the other p