Re: [PATCH 2/2] qapi: implementation of the block-dirty-bitmap-dump command

2021-03-22 Thread Kevin Wolf
Am 20.03.2021 um 10:32 hat Patrik Janoušek geschrieben: > Currently, dirty bitmaps are for internal use only and there is > no support for accessing their content from third party-apps. > This patch implements new command block-dirty-bitmap-dump, which > returns content of the dirty bitmap encoded

Re: [PATCH 2/2] qapi: implementation of the block-dirty-bitmap-dump command

2021-03-22 Thread Vladimir Sementsov-Ogievskiy
20.03.2021 12:32, Patrik Janoušek wrote: Currently, dirty bitmaps are for internal use only As I said, that's not correct: for external use we have bitmap export through NBD protocol. Protocol description is here https://github.com/NetworkBlockDevice/nbd/blob/master/doc/proto.md (you need

[PATCH 2/2] qapi: implementation of the block-dirty-bitmap-dump command

2021-03-20 Thread Patrik Janoušek
Currently, dirty bitmaps are for internal use only and there is no support for accessing their content from third party-apps. This patch implements new command block-dirty-bitmap-dump, which returns content of the dirty bitmap encoded in base64. This is very useful especially in combination with a