* Peter Xu (pet...@redhat.com) wrote:
> On Wed, Feb 23, 2022 at 09:52:08AM +, Dr. David Alan Gilbert wrote:
> > * Peter Xu (pet...@redhat.com) wrote:
> > > On Tue, Feb 22, 2022 at 11:32:10AM +, Dr. David Alan Gilbert wrote:
> > > > * Peter Xu (pet...@redhat.com) wrote:
> > > > > To allow
On Wed, Feb 23, 2022 at 09:52:08AM +, Dr. David Alan Gilbert wrote:
> * Peter Xu (pet...@redhat.com) wrote:
> > On Tue, Feb 22, 2022 at 11:32:10AM +, Dr. David Alan Gilbert wrote:
> > > * Peter Xu (pet...@redhat.com) wrote:
> > > > To allow postcopy recovery, the ram fast load
* Peter Xu (pet...@redhat.com) wrote:
> On Tue, Feb 22, 2022 at 11:32:10AM +, Dr. David Alan Gilbert wrote:
> > * Peter Xu (pet...@redhat.com) wrote:
> > > To allow postcopy recovery, the ram fast load (preempt-only) dest QEMU
> > > thread
> > > needs similar handling on fault tolerance.
On Tue, Feb 22, 2022 at 11:32:10AM +, Dr. David Alan Gilbert wrote:
> * Peter Xu (pet...@redhat.com) wrote:
> > To allow postcopy recovery, the ram fast load (preempt-only) dest QEMU
> > thread
> > needs similar handling on fault tolerance. When ram_load_postcopy() fails,
> > instead of
* Peter Xu (pet...@redhat.com) wrote:
> To allow postcopy recovery, the ram fast load (preempt-only) dest QEMU thread
> needs similar handling on fault tolerance. When ram_load_postcopy() fails,
> instead of stopping the thread it halts with a semaphore, preparing to be
> kicked again when
To allow postcopy recovery, the ram fast load (preempt-only) dest QEMU thread
needs similar handling on fault tolerance. When ram_load_postcopy() fails,
instead of stopping the thread it halts with a semaphore, preparing to be
kicked again when recovery is detected.
A mutex is introduced to make
