[libvirt] [PATCH 09/12] getstats: prepare for dynamic block.count stat

[Peter Krempa]

On 12/06/14 09:14, Eric Blake wrote:
> A coming patch will make it optionally possible to list backing
> chain block stats; in this mode of operation, block.counts is no
> longer the number of <disks> in the domain, but the number of
> blocks in the array being reported.  We still want block.count
> listed first, but rather than iterate the tree twice (once to
> count, and once to list stats), it's easier to just touch things
> up after the fact.
> 
> * src/qemu/qemu_driver.c (qemuDomainGetStatsBlock): Compute count
> after the fact.
> 
> Signed-off-by: Eric Blake <eblake at redhat.com>
> ---
>  src/qemu/qemu_driver.c | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
> 

ACK,

Peter


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