'\" t
.\"     Title: probe::ioscheduler_trace.unplug_io
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: October 2018
.\"    Manual: IO Scheduler and block IO Tapset
.\"    Source: SystemTap Tapset Reference
.\"  Language: English
.\"
.TH "PROBE::IOSCHEDULER_T" "3stap" "October 2018" "SystemTap Tapset Reference" "IO Scheduler and block IO Taps"
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.SH "NAME"
probe::ioscheduler_trace.unplug_io \- Fires when a request queue is unplugged;
.SH "SYNOPSIS"
.sp
.nf
ioscheduler_trace\&.unplug_io 
.fi
.SH "VALUES"
.PP
\fIrq_queue\fR
.RS 4
request queue
.RE
.PP
\fIname\fR
.RS 4
Name of the probe point
.RE
.SH "DESCRIPTION"
.PP
Either, when number of pending requests in the queue exceeds threshold or, upon expiration of timer that was activated when queue was plugged\&.
.SH SEE ALSO\n 
.IR tapset::ioscheduler (3stap)