• Sub-Scheduler Support Could Be One Of The Most Exciting Features To Come For Linux 7 • 1 While there are many great Linux 7 • 0 features with that still-young development cycle, looking ahead to Linux 7 • 1 this summer there’s an interesting feature on track: cgroup sub-scheduler support for sched_ext • For Linux’s extensible scheduler support with sched_ext, the cgroup sub-scheduler support currently being developed is quite promising and could help roll out more Linux performance especially on multi-tenant systems / heterogeneous workload environments Linux developer Tejun Heo yesterday posted his second iteration of the sched_ext patches implementing cgroup sub-scheduler support • This new work allows for multiple scheduler instances to be attached to the cgroup hierarchy for dealing with varying workloads on the system
Article Summaries:
- Sub-Scheduler Support Could Be One Of The Most Exciting Features To Come For Linux 7.1 While there are many great Linux 7.0 features with that still-young development cycle, looking ahead to Linux 7.1 this summer there’s an interesting feature on track: cgroup sub-scheduler support for sched_ext. For Linux’s extensible scheduler support with sched_ext, the cgroup sub-scheduler support currently being developed is quite promising and could help roll out more Linux performance especially on multi-tenant systems / heterogeneous workload environments Linux developer Tejun Heo yesterday posted his
Sources:
- https://www.phoronix.com/news/cgroup-sub-scheduler-sched-ext (Latest source article published: 2026-02-25 16:00 UTC)