Re: [Qemu-stable] [PATCH 0/2] Fix long vm downtime during live migration

[Paolo Bonzini]

On 12/08/2015 23:04, Liang Li wrote:
> Some cleanup operations take long time during the pause and copy stage,
> especially with the KVM patch 3ea3b7fa9af067, do these operation after
> the completion of live migration can help to reduce VM downtime.
> 
> 
> Liang Li (2):
>   migration: do cleanup operation after completion
>   migration: rename qemu_savevm_state_cancel
> 
>  include/sysemu/sysemu.h | 2 +-
>  migration/block.c       | 1 -
>  migration/migration.c   | 7 +++++--
>  migration/ram.c         | 1 -
>  migration/savevm.c      | 6 +++---
>  trace-events            | 2 +-
>  6 files changed, 10 insertions(+), 9 deletions(-)
> 

That's really a clever solution!

Reviewed-by: Paolo Bonzini <address@hidden>
Cc: address@hidden