X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=include%2Furcu%2Fmap%2Furcu-bp.h;h=6f0a15a1df0a0541199d346c847e2d00cfbcf246;hb=HEAD;hp=ed73ab20d15bb2a47e4d75ec943aac6a2caf0a5c;hpb=4477a87021ffbfbfdb2a2084d05a084171343d36;p=urcu.git diff --git a/include/urcu/map/urcu-bp.h b/include/urcu/map/urcu-bp.h index ed73ab2..da7a5eb 100644 --- a/include/urcu/map/urcu-bp.h +++ b/include/urcu/map/urcu-bp.h @@ -1,31 +1,17 @@ +// SPDX-FileCopyrightText: 2009 Paul E. McKenney, IBM Corporation. +// SPDX-FileCopyrightText: 2009 Mathieu Desnoyers +// +// SPDX-License-Identifier: LGPL-2.1-or-later + /* - * urcu/map/urcu-bp.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. */ @@ -83,40 +69,68 @@ #define urcu_unregister_rculfhash_atfork \ urcu_bp_unregister_rculfhash_atfork +#define start_poll_synchronize_rcu urcu_bp_start_poll_synchronize_rcu +#define poll_state_synchronize_rcu urcu_bp_poll_state_synchronize_rcu + + +/* Compat identifiers for prior undocumented multiflavor usage */ +#ifndef URCU_NO_COMPAT_IDENTIFIERS + +#define rcu_dereference_bp urcu_bp_dereference +#define rcu_cmpxchg_pointer_bp urcu_bp_cmpxchg_pointer +#define rcu_xchg_pointer_bp urcu_bp_xchg_pointer +#define rcu_set_pointer_bp urcu_bp_set_pointer + +#define rcu_bp_before_fork urcu_bp_before_fork +#define rcu_bp_after_fork_parent urcu_bp_after_fork_parent +#define rcu_bp_after_fork_child urcu_bp_after_fork_child + +#define rcu_read_lock_bp urcu_bp_read_lock +#define _rcu_read_lock_bp _urcu_bp_read_lock +#define rcu_read_unlock_bp urcu_bp_read_unlock +#define _rcu_read_unlock_bp _urcu_bp_read_unlock +#define rcu_read_ongoing_bp urcu_bp_read_ongoing +#define _rcu_read_ongoing_bp _urcu_bp_read_ongoing +#define rcu_register_thread_bp urcu_bp_register_thread +#define rcu_unregister_thread_bp urcu_bp_unregister_thread +#define rcu_init_bp urcu_bp_init +#define rcu_exit_bp urcu_bp_exit +#define synchronize_rcu_bp urcu_bp_synchronize_rcu +#define rcu_reader_bp urcu_bp_reader +#define rcu_gp_bp urcu_bp_gp + +#define get_cpu_call_rcu_data_bp urcu_bp_get_cpu_call_rcu_data +#define get_call_rcu_thread_bp urcu_bp_get_call_rcu_thread +#define create_call_rcu_data_bp urcu_bp_create_call_rcu_data +#define set_cpu_call_rcu_data_bp urcu_bp_set_cpu_call_rcu_data +#define get_default_call_rcu_data_bp urcu_bp_get_default_call_rcu_data +#define get_call_rcu_data_bp urcu_bp_get_call_rcu_data +#define get_thread_call_rcu_data_bp urcu_bp_get_thread_call_rcu_data +#define set_thread_call_rcu_data_bp urcu_bp_set_thread_call_rcu_data +#define create_all_cpu_call_rcu_data_bp urcu_bp_create_all_cpu_call_rcu_data +#define free_all_cpu_call_rcu_data_bp urcu_bp_free_all_cpu_call_rcu_data +#define call_rcu_bp urcu_bp_call_rcu +#define call_rcu_data_free_bp urcu_bp_call_rcu_data_free +#define call_rcu_before_fork_bp urcu_bp_call_rcu_before_fork +#define call_rcu_after_fork_parent_bp urcu_bp_call_rcu_after_fork_parent +#define call_rcu_after_fork_child_bp urcu_bp_call_rcu_after_fork_child +#define rcu_barrier_bp urcu_bp_barrier + +#define defer_rcu_bp urcu_bp_defer_rcu +#define rcu_defer_register_thread_bp urcu_bp_defer_register_thread +#define rcu_defer_unregister_thread_bp urcu_bp_defer_unregister_thread +#define rcu_defer_barrier_bp urcu_bp_defer_barrier +#define rcu_defer_barrier_thread_bp urcu_bp_defer_barrier_thread +#define rcu_defer_exit_bp urcu_bp_defer_exit + +#define rcu_flavor_bp urcu_bp_flavor + +#define rcu_yield_active_bp urcu_bp_yield_active +#define rcu_rand_yield_bp urcu_bp_rand_yield + +#define urcu_register_rculfhash_atfork_bp \ + urcu_bp_register_rculfhash_atfork +#define urcu_unregister_rculfhash_atfork_bp \ + urcu_bp_unregister_rculfhash_atfork -/* Aliases for ABI(6) compat */ - -#define alias_rcu_flavor rcu_flavor_bp - -#define alias_get_cpu_call_rcu_data get_cpu_call_rcu_data_bp -#define alias_get_call_rcu_thread get_call_rcu_thread_bp -#define alias_create_call_rcu_data create_call_rcu_data_bp -#define alias_set_cpu_call_rcu_data set_cpu_call_rcu_data_bp -#define alias_get_default_call_rcu_data get_default_call_rcu_data_bp -#define alias_get_call_rcu_data get_call_rcu_data_bp -#define alias_get_thread_call_rcu_data get_thread_call_rcu_data_bp -#define alias_set_thread_call_rcu_data set_thread_call_rcu_data_bp -#define alias_create_all_cpu_call_rcu_data \ - create_all_cpu_call_rcu_data_bp -#define alias_free_all_cpu_call_rcu_data \ - free_all_cpu_call_rcu_data_bp -#define alias_call_rcu call_rcu_bp -#define alias_call_rcu_data_free call_rcu_data_free_bp -#define alias_call_rcu_before_fork call_rcu_before_fork_bp -#define alias_call_rcu_after_fork_parent \ - call_rcu_after_fork_parent_bp -#define alias_call_rcu_after_fork_child call_rcu_after_fork_child_bp -#define alias_rcu_barrier rcu_barrier_bp - -#define alias_defer_rcu defer_rcu_bp -#define alias_rcu_defer_register_thread rcu_defer_register_thread_bp -#define alias_rcu_defer_unregister_thread \ - rcu_defer_unregister_thread_bp -#define alias_rcu_defer_barrier rcu_defer_barrier_bp -#define alias_rcu_defer_barrier_thread rcu_defer_barrier_thread_bp -#define alias_rcu_defer_exit rcu_defer_exit_bp - -#define alias_urcu_register_rculfhash_atfork \ - urcu_register_rculfhash_atfork_bp -#define alias_urcu_unregister_rculfhash_atfork \ - urcu_unregister_rculfhash_atfork_bp +#endif /* URCU_NO_COMPAT_IDENTIFIERS */