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Re: [libvirt] [PATCH 3/8] latency: Implemente the public API



On 09/02/2011 04:10 AM, Daniel Veillard wrote:
On Wed, Aug 31, 2011 at 04:26:08PM +0800, Osier Yang wrote:
---
  src/libvirt.c |   69 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  1 files changed, 69 insertions(+), 0 deletions(-)


+ *
+ * Domains may have more than one block device.  To get stats for
+ * each you should make multiple calls to this function.

Also mention that different blocks within the same domain may have a different number of stats - that is, @nparams that is sufficient for one block might not grab all the available stats of another block, so it must be recomputed for each block.

--
Eric Blake   eblake redhat com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org


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