TAPSET::LOGGING

Section: Misc. Reference Manual Pages (3stap)
Updated: November 2020
Page Index
 

NAME

tapset::logging - systemtap logging tapset
   

DESCRIPTION

log
Send a line to the common trace buffer
See function::log(3stap)
 for details.

warn
Send a line to the warning stream
See function::warn(3stap)
 for details.

exit
Start shutting down probing script.
See function::exit(3stap)
 for details.

abort
Immediately shutting down probing script.
See function::abort(3stap)
 for details.

error
Send an error message
See function::error(3stap)
 for details.

assert
evaluate assertion
See function::assert(3stap)
 for details.

assert
evaluate assertion
See function::assert(3stap)
 for details.

ftrace
Send a message to the ftrace ring-buffer
See function::ftrace(3stap)
 for details.

printk
Send a message to the kernel trace buffer
See function::printk(3stap)
 for details.

dump_stack
Send the kernel backtrace to the kernel trace buffer
See function::dump_stack(3stap)
 for details.

 

SEE ALSO

function::log(3stap), function::warn(3stap), function::exit(3stap), function::abort(3stap), function::error(3stap), function::assert(3stap), function::ftrace(3stap), function::printk(3stap), function::dump_stack(3stap), stap(1), stapprobes(3stap)


 

Index

NAME
DESCRIPTION
SEE ALSO