tree d546c5428126fffa019295e4c1fb05a56100d12a
parent 492fdc6fbe17b2d45878e813e980f782ac260c30
author Kevin Wolf <kwolf@redhat.com> 1371642258 +0200
committer Stefan Hajnoczi <stefanha@redhat.com> 1372062317 +0200

qcow2: Add refcount update reason to all callers

This adds a refcount update reason to all callers of update_refcounts(),
so that a follow-up patch can use this information to decide whether
clusters that reach a refcount of 0 should be discarded in the image
file.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>