Re: [Qemu-devel] [PATCH v3 01/10] block/dirty-bitmap: add recording and busy properties

[Vladimir Sementsov-Ogievskiy]

23.02.2019 3:06, John Snow wrote:
> The current API allows us to report a single status, which we've defined as:
> 
> Frozen: has a successor, treated as qmp_locked, may or may not be enabled.
> Locked: no successor, qmp_locked. may or may not be enabled.
> Disabled: Not frozen or locked, disabled.
> Active: Not frozen, locked, or disabled.
> 
> The problem is that both "Frozen" and "Locked" mean nearly the same thing,
> and that both of them do not intuit whether they are recording guest writes
> or not.
> 
> This patch deprecates that status field and introduces two orthogonal
> properties instead to replace it.
> 
> Signed-off-by: John Snow<address@hidden>

Reviewed-by: Vladimir Sementsov-Ogievskiy <address@hidden>


-- 
Best regards,
Vladimir