40 	struct pid_cache *pcache;  in create_pid_cachep()  local
44 	list_for_each_entry(pcache, &pid_caches_lh, list)  in create_pid_cachep()
45 		if (pcache->nr_ids == nr_ids)  in create_pid_cachep()
48 	pcache = kmalloc(sizeof(struct pid_cache), GFP_KERNEL);  in create_pid_cachep()
49 	if (pcache == NULL)  in create_pid_cachep()
52 	snprintf(pcache->name, sizeof(pcache->name), "pid_%d", nr_ids);  in create_pid_cachep()
53 	cachep = kmem_cache_create(pcache->name,  in create_pid_cachep()
59 	pcache->nr_ids = nr_ids;  in create_pid_cachep()
60 	pcache->cachep = cachep;  in create_pid_cachep()
61 	list_add(&pcache->list, &pid_caches_lh);  in create_pid_cachep()
64 	return pcache->cachep;  in create_pid_cachep()
67 	kfree(pcache);  in create_pid_cachep()