FUNCTION::SPRINT_STA(3stap) Context Functions FUNCTION::SPRINT_STA(3stap)
function::sprint_stack - Return stack for kernel addresses from string
String with list of hexadecimal (kernel) addresses
Perform a symbolic lookup of the addresses in the given string, which
is assumed to be the result of a prior call to backtrace.
Returns a simple backtrace from the given hex string. 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_stack.
it is recommended to use sprint_syms instead of this function.
SystemTap Tapset Reference November 2020 FUNCTION::SPRINT_STA(3stap)