<dec f='src/src/sys/nfs/nfs_var.h' l='332' type='int nfs_iodbusy(struct nfsmount * )'/>
<def f='src/src/sys/nfs/nfs_iod.c' l='204' ll='218' type='int nfs_iodbusy(struct nfsmount * nmp)'/>
<use f='src/src/sys/nfs/nfs_vfsops.c' l='897' u='c' c='nfs_unmount'/>
