FUNCTION::ATOMIC_REA(3stString and data retrieving FUNCTION::ATOMIC_REA(3stap)

NAME function::atomic_read - Retrieves an atomic variable from kernel memory

SYNOPSIS atomic_read:long(addr:long)

ARGUMENTS addr pointer to atomic variable

DESCRIPTION Safely perform the read of an atomic variable.

SystemTap Tapset Reference October 2012 FUNCTION::ATOMIC_REA(3stap)