probe::ioscheduler.elv_add_request.kp.3stap man page

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

q

pointer to request queue

elevator_name

The type of I/O elevator currently enabled

rq_flags

Request flags

disk_major

Disk major number of the request

disk_minor

Disk minor number of the request

name

Name of the probe point

rq

Address of the request

See Also0

tapset::ioscheduler(3stap)

Info

March 2016 SystemTap Tapset Reference IO Scheduler and block IO Taps