X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=include%2Furcu%2Fmap%2Furcu-qsbr.h;h=d177fc53eebd78488020f22378015981a2560f93;hb=d3d3857f678627e7bbfb5a8d6f3bc15cd2a694d9;hp=9e90e3cd9322a839648a7aa6b31c0aec0f01b5d2;hpb=6893800a4d1cc14dff0395ddcd660a5138db183d;p=urcu.git diff --git a/include/urcu/map/urcu-qsbr.h b/include/urcu/map/urcu-qsbr.h index 9e90e3c..d177fc5 100644 --- a/include/urcu/map/urcu-qsbr.h +++ b/include/urcu/map/urcu-qsbr.h @@ -1,79 +1,129 @@ -#ifndef _URCU_QSBR_MAP_H -#define _URCU_QSBR_MAP_H +// SPDX-FileCopyrightText: 2009 Paul E. McKenney, IBM Corporation. +// SPDX-FileCopyrightText: 2009 Mathieu Desnoyers +// +// SPDX-License-Identifier: LGPL-2.1-or-later /* - * urcu-map.h - * * Userspace RCU header -- name mapping to allow multiple flavors to be * used in the same executable. * - * Copyright (c) 2009 Mathieu Desnoyers - * Copyright (c) 2009 Paul E. McKenney, IBM Corporation. - * * LGPL-compatible code should include this header with : * * #define _LGPL_SOURCE * #include * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * * IBM's contributions to this file may be relicensed under LGPLv2 or later. */ -/* Mapping macros to allow multiple flavors in a single binary. */ - -#define rcu_read_lock rcu_read_lock_qsbr -#define _rcu_read_lock _rcu_read_lock_qsbr -#define rcu_read_unlock rcu_read_unlock_qsbr -#define _rcu_read_unlock _rcu_read_unlock_qsbr -#define rcu_read_ongoing rcu_read_ongoing_qsbr -#define _rcu_read_ongoing _rcu_read_ongoing_qsbr -#define rcu_quiescent_state rcu_quiescent_state_qsbr -#define _rcu_quiescent_state _rcu_quiescent_state_qsbr -#define rcu_thread_offline rcu_thread_offline_qsbr -#define rcu_thread_online rcu_thread_online_qsbr -#define rcu_register_thread rcu_register_thread_qsbr -#define rcu_unregister_thread rcu_unregister_thread_qsbr -#define rcu_exit rcu_exit_qsbr -#define synchronize_rcu synchronize_rcu_qsbr -#define rcu_reader rcu_reader_qsbr -#define rcu_gp rcu_gp_qsbr - -#define get_cpu_call_rcu_data get_cpu_call_rcu_data_qsbr -#define get_call_rcu_thread get_call_rcu_thread_qsbr -#define create_call_rcu_data create_call_rcu_data_qsbr -#define set_cpu_call_rcu_data set_cpu_call_rcu_data_qsbr -#define get_default_call_rcu_data get_default_call_rcu_data_qsbr -#define get_call_rcu_data get_call_rcu_data_qsbr -#define get_thread_call_rcu_data get_thread_call_rcu_data_qsbr -#define set_thread_call_rcu_data set_thread_call_rcu_data_qsbr -#define create_all_cpu_call_rcu_data create_all_cpu_call_rcu_data_qsbr -#define call_rcu call_rcu_qsbr -#define call_rcu_data_free call_rcu_data_free_qsbr -#define call_rcu_before_fork call_rcu_before_fork_qsbr -#define call_rcu_after_fork_parent call_rcu_after_fork_parent_qsbr -#define call_rcu_after_fork_child call_rcu_after_fork_child_qsbr -#define rcu_barrier rcu_barrier_qsbr - -#define defer_rcu defer_rcu_qsbr -#define rcu_defer_register_thread rcu_defer_register_thread_qsbr -#define rcu_defer_unregister_thread rcu_defer_unregister_thread_qsbr -#define rcu_defer_barrier rcu_defer_barrier_qsbr -#define rcu_defer_barrier_thread rcu_defer_barrier_thread_qsbr -#define rcu_defer_exit rcu_defer_exit_qsbr - -#define rcu_flavor rcu_flavor_qsbr - -#endif /* _URCU_QSBR_MAP_H */ +#define rcu_read_lock urcu_qsbr_read_lock +#define _rcu_read_lock _urcu_qsbr_read_lock +#define rcu_read_unlock urcu_qsbr_read_unlock +#define _rcu_read_unlock _urcu_qsbr_read_unlock +#define rcu_read_ongoing urcu_qsbr_read_ongoing +#define _rcu_read_ongoing _urcu_qsbr_read_ongoing +#define rcu_quiescent_state urcu_qsbr_quiescent_state +#define _rcu_quiescent_state _urcu_qsbr_quiescent_state +#define rcu_thread_offline urcu_qsbr_thread_offline +#define rcu_thread_online urcu_qsbr_thread_online +#define rcu_register_thread urcu_qsbr_register_thread +#define rcu_unregister_thread urcu_qsbr_unregister_thread +#define rcu_exit urcu_qsbr_exit +#define synchronize_rcu urcu_qsbr_synchronize_rcu +#define rcu_reader urcu_qsbr_reader +#define rcu_gp urcu_qsbr_gp + +#define get_cpu_call_rcu_data urcu_qsbr_get_cpu_call_rcu_data +#define get_call_rcu_thread urcu_qsbr_get_call_rcu_thread +#define create_call_rcu_data urcu_qsbr_create_call_rcu_data +#define set_cpu_call_rcu_data urcu_qsbr_set_cpu_call_rcu_data +#define get_default_call_rcu_data urcu_qsbr_get_default_call_rcu_data +#define get_call_rcu_data urcu_qsbr_get_call_rcu_data +#define get_thread_call_rcu_data urcu_qsbr_get_thread_call_rcu_data +#define set_thread_call_rcu_data urcu_qsbr_set_thread_call_rcu_data +#define create_all_cpu_call_rcu_data urcu_qsbr_create_all_cpu_call_rcu_data +#define free_all_cpu_call_rcu_data urcu_qsbr_free_all_cpu_call_rcu_data +#define call_rcu urcu_qsbr_call_rcu +#define call_rcu_data_free urcu_qsbr_call_rcu_data_free +#define call_rcu_before_fork urcu_qsbr_call_rcu_before_fork +#define call_rcu_after_fork_parent urcu_qsbr_call_rcu_after_fork_parent +#define call_rcu_after_fork_child urcu_qsbr_call_rcu_after_fork_child +#define rcu_barrier urcu_qsbr_barrier + +#define defer_rcu urcu_qsbr_defer_rcu +#define rcu_defer_register_thread urcu_qsbr_defer_register_thread +#define rcu_defer_unregister_thread urcu_qsbr_defer_unregister_thread +#define rcu_defer_barrier urcu_qsbr_defer_barrier +#define rcu_defer_barrier_thread urcu_qsbr_defer_barrier_thread +#define rcu_defer_exit urcu_qsbr_defer_exit + +#define rcu_flavor urcu_qsbr_flavor + +#define urcu_register_rculfhash_atfork \ + urcu_qsbr_register_rculfhash_atfork +#define urcu_unregister_rculfhash_atfork \ + urcu_qsbr_unregister_rculfhash_atfork + +#define start_poll_synchronize_rcu urcu_qsbr_start_poll_synchronize_rcu +#define poll_state_synchronize_rcu urcu_qsbr_poll_state_synchronize_rcu + + +/* Compat identifiers for prior undocumented multiflavor usage */ +#ifndef URCU_NO_COMPAT_IDENTIFIERS + +#define rcu_dereference_qsbr urcu_qsbr_dereference +#define rcu_cmpxchg_pointer_qsbr urcu_qsbr_cmpxchg_pointer +#define rcu_xchg_pointer_qsbr urcu_qsbr_xchg_pointer +#define rcu_set_pointer_qsbr urcu_qsbr_set_pointer + +#define rcu_qsbr_before_fork urcu_qsbr_before_fork +#define rcu_qsbr_after_fork_parent urcu_qsbr_after_fork_parent +#define rcu_qsbr_after_fork_child urcu_qsbr_after_fork_child + +#define rcu_read_lock_qsbr urcu_qsbr_read_lock +#define _rcu_read_lock_qsbr _urcu_qsbr_read_lock +#define rcu_read_unlock_qsbr urcu_qsbr_read_unlock +#define _rcu_read_unlock_qsbr _urcu_qsbr_read_unlock +#define rcu_read_ongoing_qsbr urcu_qsbr_read_ongoing +#define _rcu_read_ongoing_qsbr _urcu_qsbr_read_ongoing +#define rcu_register_thread_qsbr urcu_qsbr_register_thread +#define rcu_unregister_thread_qsbr urcu_qsbr_unregister_thread +#define rcu_init_qsbr urcu_qsbr_init +#define rcu_exit_qsbr urcu_qsbr_exit +#define synchronize_rcu_qsbr urcu_qsbr_synchronize_rcu +#define rcu_reader_qsbr urcu_qsbr_reader +#define rcu_gp_qsbr urcu_qsbr_gp + +#define get_cpu_call_rcu_data_qsbr urcu_qsbr_get_cpu_call_rcu_data +#define get_call_rcu_thread_qsbr urcu_qsbr_get_call_rcu_thread +#define create_call_rcu_data_qsbr urcu_qsbr_create_call_rcu_data +#define set_cpu_call_rcu_data_qsbr urcu_qsbr_set_cpu_call_rcu_data +#define get_default_call_rcu_data_qsbr urcu_qsbr_get_default_call_rcu_data +#define get_call_rcu_data_qsbr urcu_qsbr_get_call_rcu_data +#define get_thread_call_rcu_data_qsbr urcu_qsbr_get_thread_call_rcu_data +#define set_thread_call_rcu_data_qsbr urcu_qsbr_set_thread_call_rcu_data +#define create_all_cpu_call_rcu_data_qsbr \ + urcu_qsbr_create_all_cpu_call_rcu_data +#define free_all_cpu_call_rcu_data_qsbr urcu_qsbr_free_all_cpu_call_rcu_data +#define call_rcu_qsbr urcu_qsbr_call_rcu +#define call_rcu_data_free_qsbr urcu_qsbr_call_rcu_data_free +#define call_rcu_before_fork_qsbr urcu_qsbr_call_rcu_before_fork +#define call_rcu_after_fork_parent_qsbr urcu_qsbr_call_rcu_after_fork_parent +#define call_rcu_after_fork_child_qsbr urcu_qsbr_call_rcu_after_fork_child +#define rcu_barrier_qsbr urcu_qsbr_barrier + +#define defer_rcu_qsbr urcu_qsbr_defer_rcu +#define rcu_defer_register_thread_qsbr urcu_qsbr_defer_register_thread +#define rcu_defer_unregister_thread_qsbr \ + urcu_qsbr_defer_unregister_thread +#define rcu_defer_barrier_qsbr urcu_qsbr_defer_barrier +#define rcu_defer_barrier_thread_qsbr urcu_qsbr_defer_barrier_thread +#define rcu_defer_exit_qsbr urcu_qsbr_defer_exit + +#define rcu_flavor_qsbr urcu_qsbr_flavor + +#define urcu_register_rculfhash_atfork_qsbr \ + urcu_qsbr_register_rculfhash_atfork +#define urcu_unregister_rculfhash_atfork_qsbr \ + urcu_qsbr_unregister_rculfhash_atfork + +#endif /* URCU_NO_COMPAT_IDENTIFIERS */