]> git.ipfire.org Git - thirdparty/libvirt.git/commit
rbd: do not attempt to use fast-diff if it's marked invalid
authorJason Dillaman <dillaman@redhat.com>
Tue, 19 Mar 2019 13:42:16 +0000 (09:42 -0400)
committerMichal Privoznik <mprivozn@redhat.com>
Tue, 19 Mar 2019 14:37:52 +0000 (15:37 +0100)
commit21deeaf02fdf216b08210fc899579736973ca81d
treeb5a6827c63b9d5191e563aa0fc50aad6aa00fed5
parent5d010c3df6152cf5fb00f1f67d22151241f4a8a2
rbd: do not attempt to use fast-diff if it's marked invalid

The librbd API will transparently revert to a slow disk usage
calculation method if the fast-diff map is marked as invalid.

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
src/storage/storage_backend_rbd.c