/*- * Copyright (c) 2010 Isilon Systems, Inc. * Copyright (c) 2010 iX Systems, Inc. * Copyright (c) 2010 Panasas, Inc. * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice unmodified, this list of conditions, and the following * disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD$ */ #ifndef _LINUX_LOCKDEP_H_ #define _LINUX_LOCKDEP_H_ struct lock_class_key { }; #define lockdep_set_class(lock, key) #define lockdep_set_class_and_name(lock, key, name) #define lockdep_set_current_reclaim_state(g) do { } while (0) #define lockdep_clear_current_reclaim_state() do { } while (0) #define lockdep_assert_held(m) \ sx_assert(&(m)->sx, SA_XLOCKED) #define lockdep_assert_held_once(m) \ sx_assert(&(m)->sx, SA_XLOCKED | SA_NOTRECURSED) #define lockdep_is_held(m) (sx_xholder(&(m)->sx) == curthread) #define might_lock(m) do { } while (0) #define might_lock_read(m) do { } while (0) #define lock_acquire(...) do { } while (0) #define lock_release(...) do { } while (0) #define lock_acquire_shared_recursive(...) do { } while (0) #endif /* _LINUX_LOCKDEP_H_ */ |