3 Commits

Author	SHA1	Message	Date
Daniel P. Berrangé	7b79ee2f78	hostcpu: add support for reporting die_id in NUMA topology ... Update the host CPU code to report the die_id in the NUMA topology capabilities. On systems with multiple dies, this fixes the bug where CPU cores can't be distinguished: <cpus num='12'> <cpu id='0' socket_id='0' core_id='0' siblings='0'/> <cpu id='1' socket_id='0' core_id='1' siblings='1'/> <cpu id='2' socket_id='0' core_id='0' siblings='2'/> <cpu id='3' socket_id='0' core_id='1' siblings='3'/> </cpus> Notice how core_id is repeated within the scope of the same socket_id. It now reports <cpus num='12'> <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/> <cpu id='1' socket_id='0' die_id='0' core_id='1' siblings='1'/> <cpu id='2' socket_id='0' die_id='1' core_id='0' siblings='2'/> <cpu id='3' socket_id='0' die_id='1' core_id='1' siblings='3'/> </cpus> So core_id is now unique within a (socket_id, die_id) pair. Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Jiri Denemark <jdenemar@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>	2020-01-16 15:11:55 +00:00
Filip Alac	dc34e78e21	capabilities: Extend capabilities with iommu_support ... Signed-off-by: Filip Alac <filipalac@gmail.com> Signed-off-by: Michal Privoznik <mprivozn@redhat.com>	2018-06-05 08:33:13 +02:00
Martin Kletzander	ad589e1f52	tests: Enhance vircaps2xml test ... Instead of generating all of the capabilities, let's test more of our code by probing sysfs data. This test needs quite some mocking for now, but it paves the road for more future enhancements (hugepages probing, for example). Signed-off-by: Martin Kletzander <mkletzan@redhat.com>	2017-03-27 13:13:29 +02:00