Yosuke Iwamatsu
2008-Sep-19 10:09 UTC
[Xen-devel] [PATCH] Xend: Refactor VMMetrics Destruction
This is a clean up patch about the destruction of xen-api instances. Xen-api classes based on XendBase class have their instances stored in XendAPIStore. Instances which belong to a domain (such as vmmeetrics and dpci) should be remove from XendAPIStore when the domain is destroyed. I looked into domain destruction code path in xend and it seemed the destruction was essentially done in XendDomain.py by deleting domains from the domain list like: del self.domains[domid] (for normall domains) del self.managed_domains[dom.get_uuid()] (for managed domains) This patch simply invokes destroy_xapi_instances() right after these lines to assure theese instances will be removed at the same time as the domain''s disappearance. Regards, ----------------------- Yosuke Iwamatsu NEC Corporation _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel