1TAPSET::LOGGING(3stap)                                  TAPSET::LOGGING(3stap)
2
3
4

NAME

6       tapset::logging - systemtap logging tapset
7
8

DESCRIPTION

10       log    Send a line to the common trace buffer
11
12              See function::log(3stap)
13               for details.
14
15       warn   Send a line to the warning stream
16
17              See function::warn(3stap)
18               for details.
19
20       exit   Start shutting down probing script.
21
22              See function::exit(3stap)
23               for details.
24
25       abort  Immediately shutting down probing script.
26
27              See function::abort(3stap)
28               for details.
29
30       error  Send an error message
31
32              See function::error(3stap)
33               for details.
34
35       assert evaluate assertion
36
37              See function::assert(3stap)
38               for details.
39
40       assert evaluate assertion
41
42              See function::assert(3stap)
43               for details.
44
45       ftrace Send a message to the ftrace ring-buffer
46
47              See function::ftrace(3stap)
48               for details.
49
50       printk Send a message to the kernel trace buffer
51
52              See function::printk(3stap)
53               for details.
54
55

SEE ALSO

57             function::log(3stap),          function::warn(3stap),
58       function::exit(3stap),            function::abort(3stap),
59       function::error(3stap),            function::assert(3stap),
60       function::ftrace(3stap),    function::printk(3stap),    stap(1),
61       stapprobes(3stap)
62
63
64
65SystemTap Tapset Reference         May 2019             TAPSET::LOGGING(3stap)