On Sun, May 16, 2021 at 14:23:07 +0800, peili wrote: > --- > src/storage/storage_backend_sheepdog.c | 99 +++++++++++++------------- > 1 file changed, 48 insertions(+), 51 deletions(-) Note that we are considering fully removing the sheepdog storage driver backend as of: https://listman.redhat.com/archives/libvir-list/2021-April/msg00773.html Pavel will be sending a v2 of that soon, so this patch would become pointless. If you are using the backend, please respond to the original thread with a justification on why we shouldn't remove it, but the justification would mostly require that sheepdog will be again maintained upstream.