tree 28faa0a09a5d0bd6ce3b3bbc195294b99e276724
parent a4aab7b4cb2d994e17c987d7d3fb2b6645ea92a2
author Paolo Bonzini <pbonzini@redhat.com> 1347967072 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1348061186 +0200

nbd: make refcount interface public

After the next patch, the close callback will have to release its
reference.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>