Re: [Qemu-block] [PULL 5/7] nbd/server: implement dirty bitmap export

2018-06-21 Thread Eric Blake
On 06/21/2018 05:17 AM, Vladimir Sementsov-Ogievskiy wrote: 21.06.2018 06:19, Eric Blake wrote: From: Vladimir Sementsov-Ogievskiy Handle a new NBD meta namespace: "qemu", and corresponding queries: "qemu:dirty-bitmap:". With the new metadata context negotiated, BLOCK_STATUS query will reply

Re: [Qemu-block] [PULL 5/7] nbd/server: implement dirty bitmap export

2018-06-21 Thread Vladimir Sementsov-Ogievskiy
21.06.2018 06:19, Eric Blake wrote: From: Vladimir Sementsov-Ogievskiy Handle a new NBD meta namespace: "qemu", and corresponding queries: "qemu:dirty-bitmap:". With the new metadata context negotiated, BLOCK_STATUS query will reply with dirty-bitmap data, converted to extents. The new public

[Qemu-block] [PULL 5/7] nbd/server: implement dirty bitmap export

2018-06-20 Thread Eric Blake
From: Vladimir Sementsov-Ogievskiy Handle a new NBD meta namespace: "qemu", and corresponding queries: "qemu:dirty-bitmap:". With the new metadata context negotiated, BLOCK_STATUS query will reply with dirty-bitmap data, converted to extents. The new public function nbd_export_bitmap selects