[libvirt] [PATCH 0/2] prep for backing chain stat reporting

[Eric Blake]

I'm still working on more patches to expose the allocation watermark
of backing images during a block commit, but want to get these
preliminary patches posted now.

Eric Blake (2):
  virsh: document block.n.allocation stat
  getstats: add block.n.source stat

 src/libvirt-domain.c   | 16 +++++++++++++---
 src/qemu/qemu_driver.c | 36 ++++++++++++++++++++----------------
 tools/virsh.pod        | 10 +++++++---
 3 files changed, 40 insertions(+), 22 deletions(-)

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1.9.3