include/urcu/map/urcu-mb.h

   1 // SPDX-FileCopyrightText: 2009 Paul E. McKenney, IBM Corporation.
   2 // SPDX-FileCopyrightText: 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   3 //
   4 // SPDX-License-Identifier: LGPL-2.1-or-later
   5
   6 /*
   7  * Userspace RCU header -- name mapping to allow multiple flavors to be
   8  * used in the same executable.
   9  *
  10  * LGPL-compatible code should include this header with :
  11  *
  12  * #define _LGPL_SOURCE
  13  * #include <urcu.h>
  14  *
  15  * IBM's contributions to this file may be relicensed under LGPLv2 or later.
  16  */
  17
  18 #define rcu_read_lock                   urcu_mb_read_lock
  19 #define _rcu_read_lock                  _urcu_mb_read_lock
  20 #define rcu_read_unlock                 urcu_mb_read_unlock
  21 #define _rcu_read_unlock                _urcu_mb_read_unlock
  22 #define rcu_read_ongoing                urcu_mb_read_ongoing
  23 #define _rcu_read_ongoing               _urcu_mb_read_ongoing
  24 #define rcu_quiescent_state             urcu_mb_quiescent_state
  25 #define _rcu_quiescent_state            _urcu_mb_quiescent_state
  26 #define rcu_thread_offline              urcu_mb_thread_offline
  27 #define rcu_thread_online               urcu_mb_thread_online
  28 #define rcu_register_thread             urcu_mb_register_thread
  29 #define rcu_unregister_thread           urcu_mb_unregister_thread
  30 #define rcu_init                        urcu_mb_init
  31 #define rcu_exit                        urcu_mb_exit
  32 #define synchronize_rcu                 urcu_mb_synchronize_rcu
  33 #define rcu_reader                      urcu_mb_reader
  34 #define rcu_gp                          urcu_mb_gp
  35
  36 #define get_cpu_call_rcu_data           urcu_mb_get_cpu_call_rcu_data
  37 #define get_call_rcu_thread             urcu_mb_get_call_rcu_thread
  38 #define create_call_rcu_data            urcu_mb_create_call_rcu_data
  39 #define set_cpu_call_rcu_data           urcu_mb_set_cpu_call_rcu_data
  40 #define get_default_call_rcu_data       urcu_mb_get_default_call_rcu_data
  41 #define get_call_rcu_data               urcu_mb_get_call_rcu_data
  42 #define get_thread_call_rcu_data        urcu_mb_get_thread_call_rcu_data
  43 #define set_thread_call_rcu_data        urcu_mb_set_thread_call_rcu_data
  44 #define create_all_cpu_call_rcu_data    urcu_mb_create_all_cpu_call_rcu_data
  45 #define free_all_cpu_call_rcu_data      urcu_mb_free_all_cpu_call_rcu_data
  46 #define call_rcu                        urcu_mb_call_rcu
  47 #define call_rcu_data_free              urcu_mb_call_rcu_data_free
  48 #define call_rcu_before_fork            urcu_mb_call_rcu_before_fork
  49 #define call_rcu_after_fork_parent      urcu_mb_call_rcu_after_fork_parent
  50 #define call_rcu_after_fork_child       urcu_mb_call_rcu_after_fork_child
  51 #define rcu_barrier                     urcu_mb_barrier
  52
  53 #define defer_rcu                       urcu_mb_defer_rcu
  54 #define rcu_defer_register_thread       urcu_mb_defer_register_thread
  55 #define rcu_defer_unregister_thread     urcu_mb_defer_unregister_thread
  56 #define rcu_defer_barrier               urcu_mb_defer_barrier
  57 #define rcu_defer_barrier_thread        urcu_mb_defer_barrier_thread
  58 #define rcu_defer_exit                  urcu_mb_defer_exit
  59
  60 #define rcu_flavor                      urcu_mb_flavor
  61
  62 #define urcu_register_rculfhash_atfork          \
  63                 urcu_mb_register_rculfhash_atfork
  64 #define urcu_unregister_rculfhash_atfork        \
  65                 urcu_mb_unregister_rculfhash_atfork
  66
  67 #define start_poll_synchronize_rcu      urcu_mb_start_poll_synchronize_rcu
  68 #define poll_state_synchronize_rcu      urcu_mb_poll_state_synchronize_rcu
  69
  70
  71 /* Compat identifiers for prior undocumented multiflavor usage */
  72 #ifndef URCU_NO_COMPAT_IDENTIFIERS
  73
  74 #define rcu_dereference_mb              urcu_mb_dereference
  75 #define rcu_cmpxchg_pointer_mb          urcu_mb_cmpxchg_pointer
  76 #define rcu_xchg_pointer_mb             urcu_mb_xchg_pointer
  77 #define rcu_set_pointer_mb              urcu_mb_set_pointer
  78
  79 #define rcu_mb_before_fork              urcu_mb_before_fork
  80 #define rcu_mb_after_fork_parent        urcu_mb_after_fork_parent
  81 #define rcu_mb_after_fork_child         urcu_mb_after_fork_child
  82
  83 #define rcu_read_lock_mb                urcu_mb_read_lock
  84 #define _rcu_read_lock_mb               _urcu_mb_read_lock
  85 #define rcu_read_unlock_mb              urcu_mb_read_unlock
  86 #define _rcu_read_unlock_mb             _urcu_mb_read_unlock
  87 #define rcu_read_ongoing_mb             urcu_mb_read_ongoing
  88 #define _rcu_read_ongoing_mb            _urcu_mb_read_ongoing
  89 #define rcu_register_thread_mb          urcu_mb_register_thread
  90 #define rcu_unregister_thread_mb        urcu_mb_unregister_thread
  91 #define rcu_init_mb                     urcu_mb_init
  92 #define rcu_exit_mb                     urcu_mb_exit
  93 #define synchronize_rcu_mb              urcu_mb_synchronize_rcu
  94 #define rcu_reader_mb                   urcu_mb_reader
  95 #define rcu_gp_mb                       urcu_mb_gp
  96
  97 #define get_cpu_call_rcu_data_mb        urcu_mb_get_cpu_call_rcu_data
  98 #define get_call_rcu_thread_mb          urcu_mb_get_call_rcu_thread
  99 #define create_call_rcu_data_mb         urcu_mb_create_call_rcu_data
 100 #define set_cpu_call_rcu_data_mb        urcu_mb_set_cpu_call_rcu_data
 101 #define get_default_call_rcu_data_mb    urcu_mb_get_default_call_rcu_data
 102 #define get_call_rcu_data_mb            urcu_mb_get_call_rcu_data
 103 #define get_thread_call_rcu_data_mb     urcu_mb_get_thread_call_rcu_data
 104 #define set_thread_call_rcu_data_mb     urcu_mb_set_thread_call_rcu_data
 105 #define create_all_cpu_call_rcu_data_mb urcu_mb_create_all_cpu_call_rcu_data
 106 #define free_all_cpu_call_rcu_data_mb   urcu_mb_free_all_cpu_call_rcu_data
 107 #define call_rcu_mb                     urcu_mb_call_rcu
 108 #define call_rcu_data_free_mb           urcu_mb_call_rcu_data_free
 109 #define call_rcu_before_fork_mb         urcu_mb_call_rcu_before_fork
 110 #define call_rcu_after_fork_parent_mb   urcu_mb_call_rcu_after_fork_parent
 111 #define call_rcu_after_fork_child_mb    urcu_mb_call_rcu_after_fork_child
 112 #define rcu_barrier_mb                  urcu_mb_barrier
 113
 114 #define defer_rcu_mb                    urcu_mb_defer_rcu
 115 #define rcu_defer_register_thread_mb    urcu_mb_defer_register_thread
 116 #define rcu_defer_unregister_thread_mb  urcu_mb_defer_unregister_thread
 117 #define rcu_defer_barrier_mb            urcu_mb_defer_barrier
 118 #define rcu_defer_barrier_thread_mb     urcu_mb_defer_barrier_thread
 119 #define rcu_defer_exit_mb               urcu_mb_defer_exit
 120
 121 #define rcu_flavor_mb                   urcu_mb_flavor
 122
 123 #define urcu_register_rculfhash_atfork_mb       \
 124                 urcu_mb_register_rculfhash_atfork
 125 #define urcu_unregister_rculfhash_atfork_mb     \
 126                 urcu_mb_unregister_rculfhash_atfork
 127
 128 #endif /* URCU_NO_COMPAT_IDENTIFIERS */