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Re: [Qemu-block] [PATCH v3 2/3] qapi: implement block-dirty-bitmap-remov


From: John Snow
Subject: Re: [Qemu-block] [PATCH v3 2/3] qapi: implement block-dirty-bitmap-remove transaction action
Date: Mon, 15 Jul 2019 14:21:45 -0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2


On 7/15/19 7:40 AM, Max Reitz wrote:
> On 09.07.19 00:05, John Snow wrote:
>> It is used to do transactional movement of the bitmap (which is
>> possible in conjunction with merge command). Transactional bitmap
>> movement is needed in scenarios with external snapshot, when we don't
>> want to leave copy of the bitmap in the base image.
>>
>> Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>
>> Signed-off-by: John Snow <address@hidden>
>> ---
>>  block.c                        |  2 +-
>>  block/dirty-bitmap.c           | 15 +++----
>>  blockdev.c                     | 79 +++++++++++++++++++++++++++++++---
>>  include/block/dirty-bitmap.h   |  2 +-
>>  migration/block-dirty-bitmap.c |  2 +-
>>  qapi/transaction.json          |  2 +
>>  6 files changed, 85 insertions(+), 17 deletions(-)
> 
> [...]
> 
>> diff --git a/qapi/transaction.json b/qapi/transaction.json
>> index 95edb78227..da95b804aa 100644
>> --- a/qapi/transaction.json
>> +++ b/qapi/transaction.json
>> @@ -45,6 +45,7 @@
>>  #
>>  # - @abort: since 1.6
>>  # - @block-dirty-bitmap-add: since 2.5
>> +# - @block-dirty-bitmap-remove: since 4.1
> 
> Optimistic.
> 
> But anyway:
> 
> Reviewed-by: Max Reitz <address@hidden>
> 
>>  # - @block-dirty-bitmap-clear: since 2.5
>>  # - @block-dirty-bitmap-enable: since 4.0
>>  # - @block-dirty-bitmap-disable: since 4.0
> 

Hah, oops. OK, I'll adjust that (and your comment in patch 3) and stage
them.

Thank you!



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