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)