PROBE::IOSCHEDULER_T(3stIO)Scheduler and block IO TPROBE::IOSCHEDULER_T(3stap) NAME probe::ioscheduler_trace.elv_issue_request - Fires when a request is SYNOPSIS ioscheduler_trace.elv_issue_request VALUES disk_major Disk major no of request. rq Address of request. name Name of the probe point elevator_name The type of I/O elevator currently enabled. disk_minor Disk minor number of request. rq_flags Request flags. DESCRIPTION scheduled. SystemTap Tapset Reference November 2013 PROBE::IOSCHEDULER_T(3stap)[top]
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