include/urcu/map/urcu-bp.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 /* Mapping macros to allow multiple flavors in a single binary. */
  19
  20 #define rcu_read_lock                   urcu_bp_read_lock
  21 #define _rcu_read_lock                  _urcu_bp_read_lock
  22 #define rcu_read_unlock                 urcu_bp_read_unlock
  23 #define _rcu_read_unlock                _urcu_bp_read_unlock
  24 #define rcu_read_ongoing                urcu_bp_read_ongoing
  25 #define _rcu_read_ongoing               _urcu_bp_read_ongoing
  26 #define rcu_quiescent_state             urcu_bp_quiescent_state
  27 #define _rcu_quiescent_state            _urcu_bp_quiescent_state
  28 #define rcu_thread_offline              urcu_bp_thread_offline
  29 #define rcu_thread_online               urcu_bp_thread_online
  30 #define rcu_register_thread             urcu_bp_register_thread
  31 #define rcu_unregister_thread           urcu_bp_unregister_thread
  32 #define rcu_init                        urcu_bp_init
  33 #define rcu_exit                        urcu_bp_exit
  34 #define synchronize_rcu                 urcu_bp_synchronize_rcu
  35 #define rcu_reader                      urcu_bp_reader
  36 #define rcu_gp                          urcu_bp_gp
  37
  38 #define get_cpu_call_rcu_data           urcu_bp_get_cpu_call_rcu_data
  39 #define get_call_rcu_thread             urcu_bp_get_call_rcu_thread
  40 #define create_call_rcu_data            urcu_bp_create_call_rcu_data
  41 #define set_cpu_call_rcu_data           urcu_bp_set_cpu_call_rcu_data
  42 #define get_default_call_rcu_data       urcu_bp_get_default_call_rcu_data
  43 #define get_call_rcu_data               urcu_bp_get_call_rcu_data
  44 #define get_thread_call_rcu_data        urcu_bp_get_thread_call_rcu_data
  45 #define set_thread_call_rcu_data        urcu_bp_set_thread_call_rcu_data
  46 #define create_all_cpu_call_rcu_data    urcu_bp_create_all_cpu_call_rcu_data
  47 #define free_all_cpu_call_rcu_data      urcu_bp_free_all_cpu_call_rcu_data
  48 #define call_rcu                        urcu_bp_call_rcu
  49 #define call_rcu_data_free              urcu_bp_call_rcu_data_free
  50 #define call_rcu_before_fork            urcu_bp_call_rcu_before_fork
  51 #define call_rcu_after_fork_parent      urcu_bp_call_rcu_after_fork_parent
  52 #define call_rcu_after_fork_child       urcu_bp_call_rcu_after_fork_child
  53 #define rcu_barrier                     urcu_bp_barrier
  54
  55 #define defer_rcu                       urcu_bp_defer_rcu
  56 #define rcu_defer_register_thread       urcu_bp_defer_register_thread
  57 #define rcu_defer_unregister_thread     urcu_bp_defer_unregister_thread
  58 #define rcu_defer_barrier               urcu_bp_defer_barrier
  59 #define rcu_defer_barrier_thread        urcu_bp_defer_barrier_thread
  60 #define rcu_defer_exit                  urcu_bp_defer_exit
  61
  62 #define rcu_flavor                      urcu_bp_flavor
  63
  64 #define rcu_yield_active                urcu_bp_yield_active
  65 #define rcu_rand_yield                  urcu_bp_rand_yield
  66
  67 #define urcu_register_rculfhash_atfork          \
  68                 urcu_bp_register_rculfhash_atfork
  69 #define urcu_unregister_rculfhash_atfork        \
  70                 urcu_bp_unregister_rculfhash_atfork
  71
  72 #define start_poll_synchronize_rcu      urcu_bp_start_poll_synchronize_rcu
  73 #define poll_state_synchronize_rcu      urcu_bp_poll_state_synchronize_rcu
  74
  75
  76 /* Compat identifiers for prior undocumented multiflavor usage */
  77 #ifndef URCU_NO_COMPAT_IDENTIFIERS
  78
  79 #define rcu_dereference_bp              urcu_bp_dereference
  80 #define rcu_cmpxchg_pointer_bp          urcu_bp_cmpxchg_pointer
  81 #define rcu_xchg_pointer_bp             urcu_bp_xchg_pointer
  82 #define rcu_set_pointer_bp              urcu_bp_set_pointer
  83
  84 #define rcu_bp_before_fork              urcu_bp_before_fork
  85 #define rcu_bp_after_fork_parent        urcu_bp_after_fork_parent
  86 #define rcu_bp_after_fork_child         urcu_bp_after_fork_child
  87
  88 #define rcu_read_lock_bp                urcu_bp_read_lock
  89 #define _rcu_read_lock_bp               _urcu_bp_read_lock
  90 #define rcu_read_unlock_bp              urcu_bp_read_unlock
  91 #define _rcu_read_unlock_bp             _urcu_bp_read_unlock
  92 #define rcu_read_ongoing_bp             urcu_bp_read_ongoing
  93 #define _rcu_read_ongoing_bp            _urcu_bp_read_ongoing
  94 #define rcu_register_thread_bp          urcu_bp_register_thread
  95 #define rcu_unregister_thread_bp        urcu_bp_unregister_thread
  96 #define rcu_init_bp                     urcu_bp_init
  97 #define rcu_exit_bp                     urcu_bp_exit
  98 #define synchronize_rcu_bp              urcu_bp_synchronize_rcu
  99 #define rcu_reader_bp                   urcu_bp_reader
 100 #define rcu_gp_bp                       urcu_bp_gp
 101
 102 #define get_cpu_call_rcu_data_bp        urcu_bp_get_cpu_call_rcu_data
 103 #define get_call_rcu_thread_bp          urcu_bp_get_call_rcu_thread
 104 #define create_call_rcu_data_bp         urcu_bp_create_call_rcu_data
 105 #define set_cpu_call_rcu_data_bp        urcu_bp_set_cpu_call_rcu_data
 106 #define get_default_call_rcu_data_bp    urcu_bp_get_default_call_rcu_data
 107 #define get_call_rcu_data_bp            urcu_bp_get_call_rcu_data
 108 #define get_thread_call_rcu_data_bp     urcu_bp_get_thread_call_rcu_data
 109 #define set_thread_call_rcu_data_bp     urcu_bp_set_thread_call_rcu_data
 110 #define create_all_cpu_call_rcu_data_bp urcu_bp_create_all_cpu_call_rcu_data
 111 #define free_all_cpu_call_rcu_data_bp   urcu_bp_free_all_cpu_call_rcu_data
 112 #define call_rcu_bp                     urcu_bp_call_rcu
 113 #define call_rcu_data_free_bp           urcu_bp_call_rcu_data_free
 114 #define call_rcu_before_fork_bp         urcu_bp_call_rcu_before_fork
 115 #define call_rcu_after_fork_parent_bp   urcu_bp_call_rcu_after_fork_parent
 116 #define call_rcu_after_fork_child_bp    urcu_bp_call_rcu_after_fork_child
 117 #define rcu_barrier_bp                  urcu_bp_barrier
 118
 119 #define defer_rcu_bp                    urcu_bp_defer_rcu
 120 #define rcu_defer_register_thread_bp    urcu_bp_defer_register_thread
 121 #define rcu_defer_unregister_thread_bp  urcu_bp_defer_unregister_thread
 122 #define rcu_defer_barrier_bp            urcu_bp_defer_barrier
 123 #define rcu_defer_barrier_thread_bp     urcu_bp_defer_barrier_thread
 124 #define rcu_defer_exit_bp               urcu_bp_defer_exit
 125
 126 #define rcu_flavor_bp                   urcu_bp_flavor
 127
 128 #define rcu_yield_active_bp             urcu_bp_yield_active
 129 #define rcu_rand_yield_bp               urcu_bp_rand_yield
 130
 131 #define urcu_register_rculfhash_atfork_bp       \
 132         urcu_bp_register_rculfhash_atfork
 133 #define urcu_unregister_rculfhash_atfork_bp     \
 134         urcu_bp_unregister_rculfhash_atfork
 135
 136 #endif /* URCU_NO_COMPAT_IDENTIFIERS */