probe::ioscheduler_trace.unplug_io3stap
Fires when a request queue is unplugged;
Usage
ioscheduler_trace.unplug_io
Values
rq_queue
request queue
name
Name of the probe point
Overview
Either, when number of pending requests in the queue exceeds threshold or, upon expiration of timer that was activated when queue was plugged.
See ALSO0
Releases
8 releases since Debian 6.0 (Squeeze); the text changed 7 times.