On Thu, Nov 17, 2011 at 05:44:17PM +0800, Hu Tao wrote:
Set up the types for the numa functions and insert them into the virDriver structure definition. --- include/libvirt/libvirt.h.in | 23 +++++++++++++++++++++++ python/generator.py | 2 ++ src/driver.h | 15 +++++++++++++++ src/libvirt_public.syms | 6 ++++++ 4 files changed, 46 insertions(+), 0 deletions(-)
diff --git a/include/libvirt/libvirt.h.in b/include/libvirt/libvirt.h.in index 2ab89f5..7ce6352 100644 --- a/include/libvirt/libvirt.h.in +++ b/include/libvirt/libvirt.h.in @@ -1311,6 +1311,29 @@ typedef enum { } virDomainMemoryModFlags;
+/* Manage numa parameters */ + +/** + * VIR_DOMAIN_NUMA_NODESET: + * + * numa nodeset + */ +#define VIR_DOMAIN_NUMA_NODESET "numa_nodeset" + +/** + * VIR_DOMAIN_NUMA_MODE: + * + * numa mode + */ +#define VIR_DOMAIN_NUMA_MODE "numa_mode" + +int virDomainSetNumaParameters(virDomainPtr domain, + virTypedParameterPtr params, + int nparams, unsigned int flags); +int virDomainGetNumaParameters(virDomainPtr domain, + virTypedParameterPtr params, + int *nparams, unsigned int flags);
IMHO, we should really have an API more like the CPU pinning API for controlling numa placement. eg the API accepts a bitmap of allowed nodes. Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|