Vladimir Sementsov-Ogievskiy 3d068aff16 nbd/server: implement dirty bitmap export ... Handle a new NBD meta namespace: "qemu", and corresponding queries: "qemu:dirty-bitmap:<export bitmap name>". 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 which bitmap to export. For now, only one bitmap may be exported. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20180609151758.17343-5-vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> [eblake: wording tweaks, minor cleanups, additional tracing] Signed-off-by: Eric Blake <eblake@redhat.com>		2018-06-21 09:23:58 -05:00
..
client.c	nbd/client: Fix error messages during NBD_INFO_BLOCK_SIZE	2018-05-04 08:23:37 -05:00
common.c	nbd: BLOCK_STATUS constants	2018-03-01 14:05:24 -06:00
Makefile.objs	nbd: Split nbd.c	2016-01-15 18:58:02 +01:00
nbd-internal.h	nbd: Minimal structured read for client	2017-10-30 21:48:41 +01:00
server.c	nbd/server: implement dirty bitmap export	2018-06-21 09:23:58 -05:00
trace-events	nbd/server: implement dirty bitmap export	2018-06-21 09:23:58 -05:00