block: drop unused BlockDirtyBitmapState->aio_context field
commit5016f21b705152d138395f90219b665ddce89c1b
authorStefan Hajnoczi <stefanha@redhat.com>
Wed, 6 Dec 2017 14:45:47 +0000 (6 14:45 +0000)
committerStefan Hajnoczi <stefanha@redhat.com>
Tue, 19 Dec 2017 10:25:09 +0000 (19 10:25 +0000)
tree4efd72b7d501c65529f77cf17367385a63b8ea1b
parenta36e458cdda0196911c1cbe7cfe6f9530f2280e3
block: drop unused BlockDirtyBitmapState->aio_context field

The dirty bitmap actions in qmp_transaction have not used AioContext
since the dirty bitmap locking discipline was introduced in commit
2119882c7eb7e2c612b24fc0c8d86f5887d6f1c3 ("block: introduce
dirty_bitmap_mutex").  Remove the unused field.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20171206144550.22295-7-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
blockdev.c