1PROBE::IOSCHEDULER(3stap)IO Scheduler and block IO TapsPROBE::IOSCHEDULER(3stap)
2
3
4

NAME

6       probe::ioscheduler.elv_add_request.kp - kprobe based probe to indicate
7       that a request was added to the request queue
8

SYNOPSIS

10       ioscheduler.elv_add_request.kp
11

VALUES

13       disk_major
14           Disk major number of the request
15
16       q
17           pointer to request queue
18
19       rq
20           Address of the request
21
22       elevator_name
23           The type of I/O elevator currently enabled
24
25       disk_minor
26           Disk minor number of the request
27
28       name
29           Name of the probe point
30
31       rq_flags
32           Request flags
33

SEE ALSO

35       tapset::ioscheduler(3stap)
36
37
38
39SystemTap Tapset Reference         May 2019          PROBE::IOSCHEDULER(3stap)
Impressum