2 * kref.c - library routines for handling generic reference counted objects
4 * Copyright (C) 2004 Greg Kroah-Hartman <greg@kroah.com>
5 * Copyright (C) 2004 IBM Corp.
7 * based on kobject.h which was:
8 * Copyright (C) 2002-2003 Patrick Mochel <mochel@osdl.org>
9 * Copyright (C) 2002-2003 Open Source Development Labs
11 * This file is released under the GPLv2.
15 #if defined(__KERNEL__) && !defined(_KREF_H_)
18 #include <linux/types.h>
19 #include <asm/atomic.h>
24 void (*release)(struct kref *kref);
27 void kref_init(struct kref *kref, void (*release)(struct kref *));
28 struct kref *kref_get(struct kref *kref);
29 void kref_put(struct kref *kref);