Scroll to navigation

TAPSET::CONTEXT-UNWIND(3stap) TAPSET::CONTEXT-UNWIND(3stap)

NAME

tapset::context-unwind - systemtap context-unwind tapset

DESCRIPTION

Context functions provide additional information about where an event occurred. These functions can provide information such as a backtrace to where the event occurred and the current register values for the processor.

print_backtrace
Print kernel stack back trace
See function::print_backtrace(3stap) for details.
print_backtrace_fileline
Print kernel stack back trace
See function::print_backtrace_fileline(3stap) for details.
sprint_backtrace
Return stack back trace as string
See function::sprint_backtrace(3stap) for details.
backtrace
Hex backtrace of current kernel stack
See function::backtrace(3stap) for details.
task_backtrace
Hex backtrace of an arbitrary task
See function::task_backtrace(3stap) for details.

SEE ALSO

function::print_backtrace(3stap), function::print_backtrace_fileline(3stap), function::sprint_backtrace(3stap), function::backtrace(3stap), function::task_backtrace(3stap), stap(1), stapprobes(3stap)
November 2020 SystemTap Tapset Reference