set noatime on root OSX partition

instructions.txt

### drop the contents below to /Library/LaunchDaemons/com.apple.noatime.plist
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" 
	"http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
    <dict>
	<key>Label</key>
	<string>com.apple.noatime</string>
	<key>ProgramArguments</key>
	<array>
	    <string>mount</string>
	    <string>-vuwo</string>
	    <string>noatime</string>
	    <string>/</string>
	</array>
	<key>RunAtLoad</key>
	<true/>
    </dict>
</plist>


### run these commands afterwards
sudo chown root:wheel /Library/LaunchDaemons/com.appl.noatime.plist
sudo chmod 644 /Library/LaunchDaemons/com.apple.noatime.plist
sudo launchctl load -w /Library/LaunchDaemons/com.apple.noatime.plist


### verify launchd was able tp correctly load it
mount | grep " / "