probe::ioscheduler.elv_add_request.3stap
probe to indicate request is added to the request queue.
Synopsis
ioscheduler.elv_add_request
Values
- disk_major
Disk major no of request.
- rq_flags
Request flags.
- rq
Address of request.
- disk_minor
Disk minor number of request.
- elevator_name
The type of I/O elevator currently enabled.
- q
Pointer to request queue.
See Also0
tapset::ioscheduler(3stap)
Info
November 2023 SystemTap Tapset Reference IO Scheduler and block IO Taps