1PROBE::IOSCHEDULER(3stap)IO Scheduler and block IO TapsPROBE::IOSCHEDULER(3stap)
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6 probe::ioscheduler.elv_add_request.kp - kprobe based probe to indicate
7 that a request was added to the request queue
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10 ioscheduler.elv_add_request.kp
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13 elevator_name
14 The type of I/O elevator currently enabled
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16 rq_flags
17 Request flags
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19 disk_major
20 Disk major number of the request
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22 disk_minor
23 Disk minor number of the request
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25 q
26 pointer to request queue
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28 rq
29 Address of the request
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31 name
32 Name of the probe point
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35 tapset::ioscheduler(3stap)
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39SystemTap Tapset Reference June 2018 PROBE::IOSCHEDULER(3stap)