NAME

       probe::ioscheduler_trace.elv_requeue_request - Fires when a request is

SYNOPSIS

       ioscheduler_trace.elv_requeue_request

VALUES

       elevator_name
           The type of I/O elevator currently enabled.

       rq_flags
           Request flags.

       disk_major
           Disk major no of request.

       disk_minor
           Disk minor number of request.

       rq
           Address of request.

       name
           Name of the probe point

DESCRIPTION

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

SEE ALSO

       tapset::ioscheduler(3stap)

SystemTap Tapset Reference                         March 2016                        PROBE::IOSCHEDULER_T(3stap)