Re: [PATCH 3/6] tests: Add migration dirty-limit capability test

[Fabiano Rosas]

Hyman Huang <yong.huang@smartx.com> writes:

> Add migration dirty-limit capability test if kernel support
> dirty ring.
>
> Migration dirty-limit capability introduce dirty limit
> capability, two parameters: x-vcpu-dirty-limit-period and
> vcpu-dirty-limit are introduced to implement the live
> migration with dirty limit.
>
> The test case does the following things:
> 1. start src, dst vm and enable dirty-limit capability
> 2. start migrate and set cancel it to check if dirty limit
>    stop working.
> 3. restart dst vm
> 4. start migrate and enable dirty-limit capability
> 5. check if migration satisfy the convergence condition
>    during pre-switchover phase.
>
> Note that this test case involves many passes, so it runs
> in slow mode only.
>
> Signed-off-by: Hyman Huang <yong.huang@smartx.com>
> Acked-by: Peter Xu <peterx@redhat.com>
> ---

Reviewed-by: Fabiano Rosas <farosas@suse.de>