Daniel P. Berrange a3adcce795 Convert virDomainObjListPtr to use a hash of domain objects ... The current virDomainObjListPtr object stores domain objects in an array. This means that to find a particular objects requires O(n) time, and more critically acquiring O(n) mutex locks. The new impl replaces the array with a virHashTable, keyed off UUID. Finding a object based on UUID is now O(1) time, and only requires a single mutex lock. Finding by name/id is unchanged in complexity. In changing this, all code which iterates over the array had to be updated to use a hash table iterator function callback. Several of the functions which were identically duplicating across all drivers were pulled into domain_conf.c * src/conf/domain_conf.h, src/conf/domain_conf.c: Change virDomainObjListPtr to use virHashTable. Add a initializer method virDomainObjListInit, and rename virDomainObjListFree to virDomainObjListDeinit, since its not actually freeing the container, only its contents. Also add some convenient methods virDomainObjListGetInactiveNames, virDomainObjListGetActiveIDs and virDomainObjListNumOfDomains which can be used to implement the correspondingly named public API entry points in drivers * src/libvirt_private.syms: Export new methods from domain_conf.h * src/lxc/lxc_driver.c, src/opennebula/one_driver.c, src/openvz/openvz_conf.c, src/openvz/openvz_driver.c, src/qemu/qemu_driver.c, src/test/test_driver.c, src/uml/uml_driver.c, src/vbox/vbox_tmpl.c: Update all code to deal with hash tables instead of arrays for domains		2009-10-28 20:05:55 +00:00
..
libvirtd_qemu.aug	Move config files to align with driver sources	2009-09-21 14:41:45 +01:00
qemu_conf.c	Fix error message in qemudLoadDriverConfig()	2009-10-26 23:30:19 +01:00
qemu_conf.h	Add a qemu feature flag for unix socket migration.	2009-09-30 14:06:12 +02:00
qemu_driver.c	Convert virDomainObjListPtr to use a hash of domain objects	2009-10-28 20:05:55 +00:00
qemu_driver.h	Move QEMU driver to src/qemu/	2009-09-21 14:41:43 +01:00
qemu_monitor_text.c	unbreak migration	2009-10-02 11:57:31 +02:00
qemu_monitor_text.h	Various monitor improvements for migration.	2009-10-01 13:24:22 +02:00
qemu.conf	Move config files to align with driver sources	2009-09-21 14:41:45 +01:00
test_libvirtd_qemu.aug	Move config files to align with driver sources	2009-09-21 14:41:45 +01:00