FUNCTION::STACK_UNUS(3stap) Context Functions FUNCTION::STACK_UNUS(3stap)

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 December 2016 FUNCTION::STACK_UNUS(3stap)