Linux kernel bug fix: blkcg: blk-iocost: predeclare used structs
Subsystem: other (include/trace/events/iocost.h)
Bug type: unknown, severity: unknown
Files changed: include/trace/events/iocost.h
Introduced by Tejun Heo on 2019-08-28 21:17:12 -0600; fixed by Stephen Rothwell on 2019-08-29 09:43:34 -0600 (lifetime: 0 days)