Tag: #bpf
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 2 posts
sched_ext Sub-Schedulers — the Per-cgroup Scheduler That Arrived Half-Done in Kernel 7.1
Linux 7.1 (released June 14, 2026) landed cgroup sub-scheduler support for schedext. The goal is clear — attach a BPF scheduler anywhere in the cgroup tree, let parent schedulers dynamically allocate CPU to their childre
2026-07-16 · 13 min read #linux#kernel#scheduler#cgroups#bpfeBPF Complete Guide — A Tiny VM Inside the Kernel: Verifier, JIT, CO-RE, Maps, Attach Points, XDP, LSM, sched_ext (2025)
Everything about eBPF — from cBPF in 1992 to eBPF in 2014 to schedext in 2024. The 11-register virtual machine ISA, the verifier's static analysis, JIT compilation, BTF and CO-RE, 17+ BPF map types, 200+ helper functions
2026-04-15 · 31 min read #linux#kernel#ebpf#bpf#xdp