Print_Backtrace; Print_Regs; Print_Stack; Stack_Size - Red Hat ENTERPRISE LINUX 5.4 - SYSTEMTAP LANGUAGE Reference Manual

print_backtrace

uid:long ()
Returns the user ID of the current task.
9.2.15. print_backtrace
General syntax:
print_backtrace:unknown ()
This function is equivalent to print_stack(backtrace()), except that deeper stack nesting is
supported. The function does not return a value.

9.2.16. print_regs

General syntax:
print_regs:unknown ()
This function prints a register dump.

9.2.17. print_stack

General syntax:
print_stack:unknown (stk:string)
This function performs a symbolic lookup of the addresses in the given string, which is assumed to be
the result of a prior call to backtrace(). It prints one line per address. Each printed line includes the
address, the name of the function containing the address, and an estimate of its position within that
function. The function does not return a value.

9.2.18. stack_size

General syntax:
stack_size:long ()
Returns the size of the stack.

9.2.19. stack_unused

General syntax:
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