table of contents
other versions
- jessie 2.6-0.2
- jessie-backports 3.0-6~bpo8+1
- stretch 3.1-2
- testing 3.3-1
- unstable 4.0-1
PROBE::IOSCHEDULER_T(3stap) | IO Scheduler and block IO Taps | PROBE::IOSCHEDULER_T(3stap) |
NAME¶
probe::ioscheduler_trace.elv_requeue_request - Fires when a request isSYNOPSIS¶
ioscheduler_trace.elv_requeue_request
VALUES¶
elevator_nameThe type of I/O elevator currently enabled.
rq_flags
Request flags.
disk_major
Disk major no of request.
disk_minor
Disk minor number of request.
rq
Address of request.
name
Name of the probe point
DESCRIPTION¶
put back on the queue, when the hadware cannot accept more requests.SEE ALSO0¶
tapset::ioscheduler(3stap)March 2016 | SystemTap Tapset Reference |