FUNCTION::ATOMIC_LON(3stString and data retrieving FUNCTION::ATOMIC_LON(3stap)NAMEfunction::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.
SystemTap Tapset Reference May 2014 FUNCTION::ATOMIC_LON(3stap)