Daily update · Sep 15–16, 2026
Linux mainline: sched_ext fixes, sysctl range checks
BPF scheduler fixes lead today's batch, with cgroup and sysctl corrections.
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#sched_ext
Daily updates and weekly briefings about sched_ext.
Daily update · Aug 31, 2026 – Sep 1, 2026
EDAC, XFS, and scheduler fixes land in mainline
Memory error decoding, zoned-storage handling, and core kernel fixes headline this update.
Read the updateDaily update · Aug 20, 2026
Linux 7.3 merge window: sched_ext hierarchy, filesystem speedups, and io_uring zcrx updates
Highlights from the first batch of 7.3 pull requests.
Read the updateDaily update · Aug 3–4, 2026
PSI, sched_ext deadlock fixes lead the day; KHO, fscrypt idmap, fsverity cleanup follow
Pressure stall info threading gets reworked to drop cgroup_mutex before forking psimon, while sched_ext gains several cgroup locking and task-state fixes.
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