probe::ioscheduler_trace.elv_issue_request.3stap

Fires when a request is

Synopsis

ioscheduler_trace.elv_issue_request

Values

rq

Address of request.

rq_flags

Request flags.

elevator_name

The type of I/O elevator currently enabled.

disk_major

Disk major no of request.

name

Name of the probe point

disk_minor

Disk minor number of request.

Description

scheduled.

See Also0

tapset::ioscheduler(3stap)

Info

November 2020 SystemTap Tapset Reference IO Scheduler and block IO Taps