Re: [PATCH v2 3/6] migration: Remove 'blk/-b' option from migrate commands

[Fabiano Rosas <farosas@suse.de>]

Peter Xu <peterx@redhat.com> writes:

> On Fri, Apr 26, 2024 at 10:14:05AM -0300, Fabiano Rosas wrote:
>> @@ -2003,21 +1997,7 @@ static bool migrate_prepare(MigrationState *s, bool blk, bool resume,
>>          }
>>      }
>>  
>> -    if (blk) {
>> -        if (migrate_colo()) {
>> -            error_setg(errp, "No disk migration is required in COLO mode");
>> -            return false;
>> -        }
>> -        if (migrate_block()) {
>> -            error_setg(errp, "Command options are incompatible with "
>> -                       "current migration capabilities");
>> -            return false;
>> -        }
>> -        if (!migrate_cap_set(MIGRATION_CAPABILITY_BLOCK, true, errp)) {
>> -            return false;
>> -        }
>> -        s->must_remove_block_options = true;
>> -    }
>> +    s->must_remove_block_options = true;
>
> Can we drop this var too?  Perhaps with block_cleanup_parameters()?

Yes, Markus mentioned it in v1 already. Take a look there. There's
several other declarations I missed. v3 is coming soon.