NAME

       function::stack_unused - Returns the amount of kernel stack currently available

SYNOPSIS

           stack_unused:long()

ARGUMENTS

       None

DESCRIPTION

       This function determines how many bytes are currently available in the kernel stack.

SEE ALSO

       tapset::context(3stap)

SystemTap Tapset Reference                        November 2019                      FUNCTION::STACK_UNUS(3stap)