tapset::logging(3) 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.

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.