CentOS 7.0 - man page for function::sprint_usyms (centos section 3stap)
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FUNCTION::SPRINT_USY(3stap) Context Functions FUNCTION::SPRINT_USY(3stap)
function::sprint_usyms - Return stack for user addresses from string
String with list of hexadecimal (user) addresses
Perform a symbolic lookup of the addresses in the given string, which are assumed to be
the result of a prior calls to ustack, ucallers, and similar functions.
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), as
obtained from usymdata. 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
SystemTap Tapset Reference June 2014 FUNCTION::SPRINT_USY(3stap)
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