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PROBE::IOSCHEDULER(3stap) IO Scheduler and block IO Taps PROBE::IOSCHEDULER(3stap)

NAME

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

SYNOPSIS

ioscheduler.elv_add_request.kp 

VALUES

name
Name of the probe point

disk_major

Disk major number of the request

rq_flags

Request flags

elevator_name

The type of I/O elevator currently enabled

disk_minor

Disk minor number of the request

q

pointer to request queue

rq

Address of the request

SEE ALSO0

tapset::ioscheduler(3stap)
May 2021 SystemTap Tapset Reference