struct qstr qstr; struct dentry *d;  qstr.name = name; qstr.len = strlen(name); qstr.hash = full_name_hash(name, qstr.len); d = lookup_hash(&qstr, parent); 
struct dentry *d = lookup_one_len(name, parent, strlen(name)); 
static struct dentry *cpuset_get_dentry(struct dentry *parent, const char *name){	struct qstr qstr;	struct dentry *d;	qstr.name = name;	qstr.len = strlen(name);	qstr.hash = full_name_hash(name, qstr.len);	d = lookup_hash(&qstr, parent);	if (!IS_ERR(d))		d->d_op = &cpuset_dops;	return d;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/5f45f1a78fbac3cc859ec10c5366e97d20d40fa2/cpuset.c/clean/kernel/cpuset.c