Sched: Avoid unnecessary migrations within SMT domains (!3096) · Merge requests · Red Hat / centos-stream / src / kernel / centos-stream-9

Phil Auld requested to merge prauld/centos-stream-9:rhel3888 into main Sep 20, 2023

JIRA: https://issues.redhat.com/browse/RHEL-3888
Tested: Load balancing performance tests on large systems with SMT.

This is the first of two sets of patches needed for the Intel RFE
in bz2122856 Intel Thread Director for class-aware load balancing.
When the second series lands that ticket will be used for it.

Signed-off-by: Phil Auld pauld@redhat.com

Sched: Avoid unnecessary migrations within SMT domains

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