probe::ioscheduler_trace.elv_requeue_request(3stap) centos man page | unix.com

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 is

SYNOPSIS
       ioscheduler_trace.elv_requeue_request

VALUES
       disk_major
	   Disk major no of request.

       rq
	   Address of request.

       name
	   Name of the probe point

       elevator_name
	   The type of I/O elevator currently enabled.

       disk_minor
	   Disk minor number of request.

       rq_flags
	   Request flags.

DESCRIPTION
       put back on the queue, when the hadware cannot accept more requests.

SystemTap Tapset Reference					     June 2014					       PROBE::IOSCHEDULER_T(3stap)