Show Table of Contents
function::atomic_long_read
Name
function::atomic_long_read — Retrieves an atomic long variable from kernel memory
Synopsis
atomic_long_read:long(addr:long)
Arguments
addr- pointer to atomic long variable
Description
Safely perform the read of an atomic long variable. This will be a NOP on kernels that do not have ATOMIC_LONG_INIT set on the kernel config.
Where did the comment section go?
Red Hat's documentation publication system recently went through an upgrade to enable speedier, more mobile-friendly content. We decided to re-evaluate our commenting platform to ensure that it meets your expectations and serves as an optimal feedback mechanism. During this redesign, we invite your input on providing feedback on Red Hat documentation via the discussion platform.