1PROBE::IOSCHEDULER_T(3staIpO)Scheduler and block IO TaPpRsOBE::IOSCHEDULER_T(3stap)
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NAME

6       probe::ioscheduler_trace.plug - Fires when a request queue is plugged;
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SYNOPSIS

9       ioscheduler_trace.plug
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VALUES

12       name
13           Name of the probe point
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15       rq_queue
16           request queue
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DESCRIPTION

19       ie, requests in the queue cannot be serviced by block driver.
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SEE ALSO

22       tapset::ioscheduler(3stap)
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26SystemTap Tapset Reference       October 2018      PROBE::IOSCHEDULER_T(3stap)