[libvirt] [PATCH] Fix host CPU counting on unusual NUMA topologies

Jiri Denemark jdenemar at redhat.com
Thu Nov 25 09:57:10 UTC 2010


> > >  include/libvirt/libvirt.h.in |    9 ++++++---
> > >  src/nodeinfo.c               |   10 ++++++++++
> > >  src/xen/xend_internal.c      |   19 ++++++++++++++-----
> > >  3 files changed, 30 insertions(+), 8 deletions(-)
> > 
> > ACK
> 
> Thanks, pushed.

Hmm, apparently I didn't really push the patch :-/ So I squashed the following
trivial patch in it and pushed (this time for real).


diff --git a/include/libvirt/libvirt.h.in b/include/libvirt/libvirt.h.in
index 395a9f8..3c6a54a 100644
--- a/include/libvirt/libvirt.h.in
+++ b/include/libvirt/libvirt.h.in
@@ -222,7 +222,7 @@ struct _virNodeInfo {
     unsigned int nodes; /* the number of NUMA cell, 1 for unusual NUMA
                            topologies or uniform memory access; check
                            capabilities XML for the actual NUMA topology */
-    unsigned int sockets;/* number of CPU sockets per node if nodes == 1,
+    unsigned int sockets;/* number of CPU sockets per node if nodes > 1,
                             total number of CPU sockets otherwise */
     unsigned int cores; /* number of cores per socket */
     unsigned int threads;/* number of threads per core */

Jirka




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