Subject blk-mq: introduce tag starvation observability
Author atomlin@atomlin.com
Date 2026-03-19 22:19:55 +0000 UTC
Version
Cc atomlin@atomlin.com axboe@kernel.dk bvanassche@acm.org chjohnst@gmail.com dlemoal@kernel.org johannes.thumshirn@wdc.com kch@nvidia.com linux-block@vger.kernel.org linux-kernel@vger.kernel.org linux-trace-kernel@vger.kernel.org loberman@redhat.com mathieu.desnoyers@efficios.com mhiramat@kernel.org mproche@gmail.com neelx@suse.com ritesh.list@gmail.com rostedt@goodmis.org sean@ashe.io
Patches (2)
Name Content [All]
[PATCH v3 1/2] blk-mq: add tracepoint block_rq_tag_wait [Body]
[PATCH v3 2/2] blk-mq: expose tag starvation counts via debugfs [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-03-19
Passed
ID (for dev) 7a253662-7404-4d44-86de-b89697593a32
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 0e4f8f1a3d081e834be5fd0a62bdb2554fadd307 [Config] passed [Log]
[KASAN] Boot test: Base 0e4f8f1a3d081e834be5fd0a62bdb2554fadd307 [Config] passed [Log]
[KASAN] Build Patched 0e4f8f1a3d081e834be5fd0a62bdb2554fadd307 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 0e4f8f1a3d081e834be5fd0a62bdb2554fadd307 [Config] [patched] passed [Log]
[KASAN] Fuzz 0e4f8f1a3d081e834be5fd0a62bdb2554fadd307 [Config] 0e4f8f1a3d081e834be5fd0a62bdb2554fadd307 [Config] [patched] passed [Log] [Artifacts]