NAME¶

function::print_ubacktrace - Print stack back trace for current user-space task.

SYNOPSIS¶

    print_ubacktrace()

ARGUMENTS¶

None

DESCRIPTION¶

Equivalent to print_ustack( ubacktrace), except that deeper stack nesting may be supported. Returns nothing. See print_backtrace for kernel backtrace.

NOTE¶

To get (full) backtraces for user space applications and shared shared libraries not mentioned in the current script run stap with -d /path/to/exe-or-so and/or add --ldd to load all needed unwind data.

SEE ALSO0¶

tapset::ucontext-unwind(3stap)