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7b79ee2f78
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> |
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| .. | ||
| linux-basic/system | ||
| linux-caches/system | ||
| linux-resctrl | ||
| linux-resctrl-cdp | ||
| linux-resctrl-cmt | ||
| linux-resctrl-fake-feature | ||
| linux-resctrl-skx | ||
| linux-resctrl-skx-twocaches | ||
| vircaps-aarch64-basic.xml | ||
| vircaps-x86_64-basic.xml | ||
| vircaps-x86_64-caches.xml | ||
| vircaps-x86_64-resctrl-cdp.xml | ||
| vircaps-x86_64-resctrl-cmt.xml | ||
| vircaps-x86_64-resctrl-fake-feature.xml | ||
| vircaps-x86_64-resctrl-skx-twocaches.xml | ||
| vircaps-x86_64-resctrl-skx.xml | ||
| vircaps-x86_64-resctrl.xml | ||