Subject blk-iocost: BPF struct_ops cost model
Author cui.tao@linux.dev
Date 2026-09-18 05:49:57 +0000 UTC
Version
Cc ameryhung@gmail.com andrii@kernel.org ast@kernel.org axboe@kernel.dk bpf@vger.kernel.org cgroups@vger.kernel.org cui.tao@linux.dev cuitao@kylinos.cn daniel@iogearbox.net eddyz87@gmail.com josef@toxicopanda.com linux-block@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org tj@kernel.org
Patches (5)
Name Content [All]
[RFC PATCH v6 1/5] blk-iocost: add BPF struct_ops cost model support [Body]
[RFC PATCH v6 2/5] selftests/bpf: add iocost cost model test [Body]
[RFC PATCH v6 3/5] blk-iocost: add iocost_ioc_tick tracepoint for per-period device summary [Body]
[RFC PATCH v6 4/5] selftests/bpf: add multi-stream sequentiality example model [Body]
[RFC PATCH v6 5/5] docs: cgroup-v2: document io.cost model=<name> binding [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-09-18
Passed
ID (for dev) c47be282-a3b0-4388-af84-763eaac70608
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 3f2425f5b5bbbdd991ca9cdfd5502e68d8895998 [Config] passed [Log]
[KASAN] Boot test: Base 3f2425f5b5bbbdd991ca9cdfd5502e68d8895998 [Config] passed [Log]
[KASAN] Build Patched 3f2425f5b5bbbdd991ca9cdfd5502e68d8895998 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 3f2425f5b5bbbdd991ca9cdfd5502e68d8895998 [Config] [patched] passed [Log]
[KASAN] Fuzz 3f2425f5b5bbbdd991ca9cdfd5502e68d8895998 [Config] 3f2425f5b5bbbdd991ca9cdfd5502e68d8895998 [Config] [patched] passed [Log] [Artifacts]