PROBE::IOSCHEDULER(3stap)cheduler and block IO TapsE::IOSCHEDULER(3stap)
probe::ioscheduler.elv_add_request.tp - tracepoint based probe to indicate a request is added to the request queue.
disk_minor Disk minor number of request. rq Address of request. elevator_name The type of I/O elevator currently enabled. name Name of the probe point rq_flags Request flags. q Pointer to request queue. disk_major Disk major no of request.
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Pages that refer to this page: tapset::ioscheduler(3stap)