init_waitqueue_head(&nfsi->nfs_i_wait); 
static void init_once(void * foo, kmem_cache_t * cachep, unsigned long flags){	struct nfs_inode *nfsi = (struct nfs_inode *) foo;	if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==	    SLAB_CTOR_CONSTRUCTOR) {		inode_init_once(&nfsi->vfs_inode);		spin_lock_init(&nfsi->req_lock);		INIT_LIST_HEAD(&nfsi->dirty);		INIT_LIST_HEAD(&nfsi->commit);		INIT_LIST_HEAD(&nfsi->open_files);		INIT_RADIX_TREE(&nfsi->nfs_page_tree, GFP_ATOMIC);		atomic_set(&nfsi->data_updates, 0);		nfsi->ndirty = 0;		nfsi->ncommit = 0;		nfsi->npages = 0;		init_waitqueue_head(&nfsi->nfs_i_wait);		nfs4_init_once(nfsi);	}}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/412d582ec1dd59aab2353f8cb7e74f2c79cd20b9/inode.c/buggy/fs/nfs/inode.c