nfs_flock         833 fs/nfs/file.c  EXPORT_SYMBOL_GPL(nfs_flock);
nfs_flock         845 fs/nfs/file.c  	.flock		= nfs_flock,
nfs_flock         372 fs/nfs/internal.h int nfs_flock(struct file *, int, struct file_lock *);
nfs_flock         279 fs/nfs/nfs4file.c 	.flock		= nfs_flock,