Re: [Qemu-devel] [PATCH RESEND 1/2] Block: Block replication design for COLO

2015-03-25 Thread Eric Blake
On 03/25/2015 10:06 AM, Eric Blake wrote: > On 12/25/2014 08:31 PM, Yang Hongyang wrote: >> This is the initial design of block replication. >> The blkcolo block driver enables disk replication for continuous >> checkpoints. It is designed for COLO that Secondary VM is running. >> It can al

Re: [Qemu-devel] [PATCH RESEND 1/2] Block: Block replication design for COLO

2015-03-25 Thread Eric Blake
On 12/25/2014 08:31 PM, Yang Hongyang wrote: > This is the initial design of block replication. > The blkcolo block driver enables disk replication for continuous > checkpoints. It is designed for COLO that Secondary VM is running. > It can also be applied for FT/HA scene that Secondary VM is not >

[Qemu-devel] [PATCH RESEND 1/2] Block: Block replication design for COLO

2014-12-25 Thread Yang Hongyang
This is the initial design of block replication. The blkcolo block driver enables disk replication for continuous checkpoints. It is designed for COLO that Secondary VM is running. It can also be applied for FT/HA scene that Secondary VM is not running. Signed-off-by: Wen Congyang Signed-off-by: