See the cross-post cover letter for details:
https://www.redhat.com/archives/libguestfs/2019-August/msg00322.html
Eric Blake (1):
protocol: Add NBD_CMD_FLAG_FAST_ZERO
doc/proto.md | 50 +++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 49 insertions(+), 1 deletion(-)
--
2.21.0