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probe::ioscheduler_trace.unplug_io
Name
probe::ioscheduler_trace.unplug_io — Fires when a request queue is unplugged;
Synopsis
ioscheduler_trace.unplug_io
Values
name- Name of the probe point
rq_queue- request queue
Description
Either, when number of pending requests in the queue exceeds threshold or, upon expiration of timer that was activated when queue was plugged.
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