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

SEE ALSO

function::print_backtrace(3stap), function::sprint_backtrace(3stap), function::backtrace(3stap), function::task_backtrace(3stap), stap(1), stapprobes(3stap)

October 2018 SystemTap Tapset Reference