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

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

10       ioscheduler.elv_add_request
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VALUES

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

32       tapset::ioscheduler(3stap)
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36SystemTap Tapset Reference       October 2018        PROBE::IOSCHEDULER(3stap)