probe::ioscheduler.elv_add_request.kp - kprobe based probe to indicate that a request was added to the

       probe::ioscheduler.elv_add_request.kp - kprobe based probe to indicate that a request was added to the
       request queue

tapset::ioscheduler(3stap)

SystemTap Tapset Reference                         April 2024                          PROBE::IOSCHEDULER(3stap)

       ioscheduler.elv_add_request.kp

disk_minor
           Disk minor number of the request

       rq
           Address of the request

       name
           Name of the probe point

       q
           pointer to request queue

       rq_flags
           Request flags

       disk_major
           Disk major number of the request

       elevator_name
           The type of I/O elevator currently enabled