tapset::context-unwind(3) 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.

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.