1PROBE::IOSCHEDULER(3stap)IO Scheduler and block IO TapsPROBE::IOSCHEDULER(3stap)
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6 probe::ioscheduler.elv_next_request.return - Fires when a request
7 retrieval issues a return signal
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10 ioscheduler.elv_next_request.return
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13 rq
14 Address of the request
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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 name
26 Name of the probe point
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29 tapset::ioscheduler(3stap)
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33SystemTap Tapset Reference May 2019 PROBE::IOSCHEDULER(3stap)