diff options
| author | Peter Xu <peterx@redhat.com> | 2022-07-07 14:55:02 -0400 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2022-07-20 12:15:08 +0100 |
| commit | 36f62f11e44b8a0a653998da100be307ac98704d (patch) | |
| tree | ca02966b3dfab3f6130de12ceda77a4e63149620 /migration/qemu-file.h | |
| parent | ce5b0f4afc60124e2fdc81b27ef0de3875bbb9f0 (diff) | |
| download | focaccia-qemu-36f62f11e44b8a0a653998da100be307ac98704d.tar.gz focaccia-qemu-36f62f11e44b8a0a653998da100be307ac98704d.zip | |
migration: Postcopy preemption preparation on channel creation
Create a new socket for postcopy to be prepared to send postcopy requested
pages via this specific channel, so as to not get blocked by precopy pages.
A new thread is also created on dest qemu to receive data from this new channel
based on the ram_load_postcopy() routine.
The ram_load_postcopy(POSTCOPY) branch and the thread has not started to
function, and that'll be done in follow up patches.
Cleanup the new sockets on both src/dst QEMUs, meanwhile look after the new
thread too to make sure it'll be recycled properly.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20220707185502.27149-1-peterx@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
dgilbert: With Peter's fix to quieten compiler warning on
start_migration
Diffstat (limited to 'migration/qemu-file.h')
0 files changed, 0 insertions, 0 deletions