1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
.. SPDX-License-Identifier: GPL-2.0
============
rv-mon-sched
============
-----------------------------
Scheduler monitors collection
-----------------------------
:Manual section: 1
SYNOPSIS
========
**rv mon sched** [*OPTIONS*]
**rv mon <NESTED_MONITOR>** [*OPTIONS*]
**rv mon sched:<NESTED_MONITOR>** [*OPTIONS*]
DESCRIPTION
===========
The scheduler monitor collection is a container for several monitors to model
the behaviour of the scheduler. Each monitor describes a specification that
the scheduler should follow.
As a monitor container, it will enable all nested monitors and set them
according to OPTIONS.
Nevertheless nested monitors can also be activated independently both by name
and by specifying sched: , e.g. to enable only monitor tss you can do any of:
# rv mon sched:tss
# rv mon tss
See kernel documentation for further information about this monitor:
<https://docs.kernel.org/trace/rv/monitor_sched.html>
OPTIONS
=======
.. include:: common_ikm.rst
NESTED MONITOR
==============
The available nested monitors are:
* scpd: schedule called with preemption disabled
* snep: schedule does not enable preempt
* sncid: schedule not called with interrupt disabled
* snroc: set non runnable on its own context
* sco: scheduling context operations
* tss: task switch while scheduling
SEE ALSO
========
**rv**\(1), **rv-mon**\(1)
Linux kernel *RV* documentation:
<https://www.kernel.org/doc/html/latest/trace/rv/index.html>
AUTHOR
======
Written by Gabriele Monaco <gmonaco@redhat.com>
.. include:: common_appendix.rst
|
