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

NAME

probe::ioscheduler.elv_add_request.tp - tracepoint based probe to indicate a request is added to the request queue.

SYNOPSIS

ioscheduler.elv_add_request.tp

VALUES

disk_minor
Disk minor number of request.
disk_major
Disk major no of request.
rq_flags
Request flags.
q
Pointer to request queue.
elevator_name
The type of I/O elevator currently enabled.
rq
Address of request.
name
Name of the probe point

SEE ALSO0

tapset::ioscheduler(3stap)
March 2016 SystemTap Tapset Reference