NAME¶
function::sprint_backtrace - Return stack back trace as string
SYNOPSIS¶
sprint_backtrace:string()
DESCRIPTION¶
Returns a simple (kernel) backtrace. One line per address. Includes the symbol
name (or hex address if symbol couldn't be resolved) and module name (if
found). Includes the offset from the start of the function if found, otherwise
the offset will be added to the module (if found, between brackets). Returns
the backtrace as string (each line terminated by a newline character). Note
that the returned stack will be truncated to MAXSTRINGLEN, to print fuller and
richer stacks use print_backtrace. Equivalent to
sprint_stack(backtrace), but more efficient (no need to translate
between hex strings and final backtrace string).
SEE ALSO0¶
tapset::context-unwind(3stap)
