1PROBE::IOSCHEDULER(3stap)IO Scheduler and block IO TapsPROBE::IOSCHEDULER(3stap)
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NAME

6       probe::ioscheduler.elv_add_request.tp - tracepoint based probe to
7       indicate a request is added to the request queue.
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SYNOPSIS

10       ioscheduler.elv_add_request.tp
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VALUES

13       rq_flags
14           Request flags.
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16       rq
17           Address of request.
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19       name
20           Name of the probe point
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22       q
23           Pointer to request queue.
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25       disk_major
26           Disk major no of request.
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28       elevator_name
29           The type of I/O elevator currently enabled.
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31       disk_minor
32           Disk minor number of request.
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SEE ALSO

35       tapset::ioscheduler(3stap)
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39SystemTap Tapset Reference       November 2019       PROBE::IOSCHEDULER(3stap)