Use relaxed atomics to access the monitor line.
-rw-r--r-- 85 .arcconfig
-rw-r--r-- 448 .arclint
-rw-r--r-- 83 .gitattributes
-rw-r--r-- 167 .gitignore
-rw-r--r-- 6142 COPYRIGHT
-rw-r--r-- 687 LOCKS
-rw-r--r-- 5847 MAINTAINERS
-rw-r--r-- 24836 Makefile
-rw-r--r-- 101591 Makefile.inc1
-rw-r--r-- 7257 Makefile.libcompat
-rw-r--r-- 1951 Makefile.sys.inc
-rw-r--r-- 465043 ObsoleteFiles.inc
-rw-r--r-- 2664 README
-rw-r--r-- 2704 README.md
-rw-r--r-- 90398 UPDATING
drwxr-xr-x - bin
drwxr-xr-x - cddl
drwxr-xr-x - contrib
drwxr-xr-x - crypto
drwxr-xr-x - etc
drwxr-xr-x - gnu
drwxr-xr-x - include
drwxr-xr-x - kerberos5
drwxr-xr-x - lib
drwxr-xr-x - libexec
drwxr-xr-x - release
drwxr-xr-x - rescue
drwxr-xr-x - sbin
drwxr-xr-x - secure
drwxr-xr-x - share
drwxr-xr-x - stand
drwxr-xr-x - sys
drwxr-xr-x - targets
drwxr-xr-x - tests
drwxr-xr-x - tools
drwxr-xr-x - usr.bin
drwxr-xr-x - usr.sbin