Revert "block: Forbid I/O throttling on nodes with multiple parents for 2.6"
commitb26ded9a7d9709aacdff36e39630acbb87201057
authorKevin Wolf <kwolf@redhat.com>
Tue, 5 Apr 2016 09:10:50 +0000 (5 11:10 +0200)
committerKevin Wolf <kwolf@redhat.com>
Thu, 19 May 2016 14:45:31 +0000 (19 16:45 +0200)
treeaf933a967166bb61e6113fd8b34fa2e1a3417064
parent08e83aabe497b97107e19bd46ac09ebbe6982f7e
Revert "block: Forbid I/O throttling on nodes with multiple parents for 2.6"

This reverts commit 76b223200ef4fb09dd87f0e213159795eb68e7a5.

Now that I/O throttling is fully done on the BlockBackend level, there
is no reason any more to block I/O throttling for nodes with multiple
parents as the parents don't influence each other any more.

Conflicts:
block.c

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
block.c
blockdev.c