178 static void set_gid(struct dentry *parent, kgid_t gid)  in set_gid()  argument
183 	this_parent = parent;  in set_gid()
213 	if (this_parent != parent) {  in set_gid()
400 static struct dentry *start_creating(const char *name, struct dentry *parent)  in start_creating()  argument
417 	if (!parent)  in start_creating()
418 		parent = tracefs_mount->mnt_root;  in start_creating()
420 	inode_lock(parent->d_inode);  in start_creating()
421 	if (unlikely(IS_DEADDIR(parent->d_inode)))  in start_creating()
424 		dentry = lookup_one_len(name, parent, strlen(name));  in start_creating()
431 		inode_unlock(parent->d_inode);  in start_creating()
479 				   struct dentry *parent, void *data,  in tracefs_create_file()  argument
491 	dentry = start_creating(name, parent);  in tracefs_create_file()
510 static struct dentry *__create_dir(const char *name, struct dentry *parent,  in __create_dir()  argument
513 	struct dentry *dentry = start_creating(name, parent);  in __create_dir()
554 struct dentry *tracefs_create_dir(const char *name, struct dentry *parent)  in tracefs_create_dir()  argument
559 	return __create_dir(name, parent, &simple_dir_inode_operations);  in tracefs_create_dir()
580 					  struct dentry *parent,  in tracefs_create_instance_dir()  argument
590 	dentry = __create_dir(name, parent, &tracefs_dir_inode_operations);  in tracefs_create_instance_dir()