[Qemu-devel] [PATCH 0/2] block: wr_highest_sector blockstat

[Kevin Wolf <kwolf@redhat.com>]

This is the minimal high watermark implementation that is needed to allow
clients to poll the value. I hope everyone can live with this solution now.

The second patch of this series is optional. It breaks clients that consider
the user monitor a stable API. They should be using QMP, but I'm not sure if we
want to break compatibility on the user monitor today.

Kevin Wolf (2):
  block: Add wr_highest_sector blockstat
  block: Extend info blockstats monitor command

 block.c     |  103 ++++++++++++++++++++++++++++++++++++++++++++--------------
 block_int.h |    1 +
 qdict.c     |    2 +-
 3 files changed, 80 insertions(+), 26 deletions(-)