Scroll to navigation

TAPSET::LOGGING(3stap) TAPSET::LOGGING(3stap)

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)
May 2021 SystemTap Tapset Reference