PROBE::IOSCHEDULER\&
Section: IO Scheduler and block IO Taps (3stap)
Updated: November 2020
Page Index
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
elevator_name
-
The type of I/O elevator currently enabled.
q
-
Pointer to request queue.
rq_flags
-
Request flags.
rq
-
Address of request.
disk_minor
-
Disk minor number of request.
name
-
Name of the probe point
disk_major
-
Disk major no of request.
SEE ALSO
tapset::ioscheduler(3stap)