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PROBE::IO(3stap) IO Scheduler and block IO Taps PROBE::IO(3stap)

probe::ioscheduler.elv_next_request.return
 

NAME

probe::ioscheduler.elv_next_request.return - Fires when a request retrieval issues a return signal

SYNOPSIS

ioscheduler.elv_next_request.return

VALUES

disk_major
Disk major number of the request
rq
Address of the request
name
Name of the probe point
disk_minor
Disk minor number of the request
rq_flags
Request flags
May 2013 SystemTap Tapset Reference