VFS
From OpenZFS on OS X
VFS
{z| style="color:green;background-color:#ffffcc;" border="1" cellpadding="20" cellspacing="0" !align="right" | |vnode->name |incr |decr |- !align="right" |OSX: |iocount |vnode_get* |vnode_put |- !align="right" |FreeBSD: |usecount |vget |vrele/vput |}