TAPSET::CONTEXT-UNWIND

Section: Misc. Reference Manual Pages (3stap)
Updated: November 2020
Page Index
 

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)


 

Index

NAME
DESCRIPTION
SEE ALSO