Add multiflavor compat identifiers
authorMichael Jeanson <mjeanson@efficios.com>
Mon, 28 Jan 2019 16:56:02 +0000 (11:56 -0500)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Mon, 28 Jan 2019 17:02:56 +0000 (12:02 -0500)
This will maintain buildtime compatibility with softwares like lttng-ust
that used the prior undocumented multiflavor API.

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
include/urcu/map/urcu-bp.h
include/urcu/map/urcu-mb.h
include/urcu/map/urcu-memb.h
include/urcu/map/urcu-qsbr.h
include/urcu/map/urcu-signal.h
src/urcu-bp.c
src/urcu-qsbr.c
src/urcu.c

index ed73ab2..a80005f 100644 (file)
                urcu_register_rculfhash_atfork_bp
 #define alias_urcu_unregister_rculfhash_atfork \
                urcu_unregister_rculfhash_atfork_bp
+
+
+/* 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
+
+#endif /* URCU_NO_COMPAT_IDENTIFIERS */
index fa77a1a..970513a 100644 (file)
 #define alias_rcu_defer_barrier                rcu_defer_barrier_mb
 #define alias_rcu_defer_barrier_thread rcu_defer_barrier_thread_mb
 #define alias_rcu_defer_exit           rcu_defer_exit_mb
+
+
+/* Compat identifiers for prior undocumented multiflavor usage */
+#ifndef URCU_NO_COMPAT_IDENTIFIERS
+
+#define rcu_dereference_mb             urcu_mb_dereference
+#define rcu_cmpxchg_pointer_mb         urcu_mb_cmpxchg_pointer
+#define rcu_xchg_pointer_mb            urcu_mb_xchg_pointer
+#define rcu_set_pointer_mb             urcu_mb_set_pointer
+
+#define rcu_mb_before_fork             urcu_mb_before_fork
+#define rcu_mb_after_fork_parent       urcu_mb_after_fork_parent
+#define rcu_mb_after_fork_child                urcu_mb_after_fork_child
+
+#define rcu_read_lock_mb               urcu_mb_read_lock
+#define _rcu_read_lock_mb              _urcu_mb_read_lock
+#define rcu_read_unlock_mb             urcu_mb_read_unlock
+#define _rcu_read_unlock_mb            _urcu_mb_read_unlock
+#define rcu_read_ongoing_mb            urcu_mb_read_ongoing
+#define _rcu_read_ongoing_mb           _urcu_mb_read_ongoing
+#define rcu_register_thread_mb         urcu_mb_register_thread
+#define rcu_unregister_thread_mb       urcu_mb_unregister_thread
+#define rcu_init_mb                    urcu_mb_init
+#define rcu_exit_mb                    urcu_mb_exit
+#define synchronize_rcu_mb             urcu_mb_synchronize_rcu
+#define rcu_reader_mb                  urcu_mb_reader
+#define rcu_gp_mb                      urcu_mb_gp
+
+#define get_cpu_call_rcu_data_mb       urcu_mb_get_cpu_call_rcu_data
+#define get_call_rcu_thread_mb         urcu_mb_get_call_rcu_thread
+#define create_call_rcu_data_mb                urcu_mb_create_call_rcu_data
+#define set_cpu_call_rcu_data_mb       urcu_mb_set_cpu_call_rcu_data
+#define get_default_call_rcu_data_mb   urcu_mb_get_default_call_rcu_data
+#define get_call_rcu_data_mb           urcu_mb_get_call_rcu_data
+#define get_thread_call_rcu_data_mb    urcu_mb_get_thread_call_rcu_data
+#define set_thread_call_rcu_data_mb    urcu_mb_set_thread_call_rcu_data
+#define create_all_cpu_call_rcu_data_mb        urcu_mb_create_all_cpu_call_rcu_data
+#define free_all_cpu_call_rcu_data_mb  urcu_mb_free_all_cpu_call_rcu_data
+#define call_rcu_mb                    urcu_mb_call_rcu
+#define call_rcu_data_free_mb          urcu_mb_call_rcu_data_free
+#define call_rcu_before_fork_mb                urcu_mb_call_rcu_before_fork
+#define call_rcu_after_fork_parent_mb  urcu_mb_call_rcu_after_fork_parent
+#define call_rcu_after_fork_child_mb   urcu_mb_call_rcu_after_fork_child
+#define rcu_barrier_mb                 urcu_mb_barrier
+
+#define defer_rcu_mb                   urcu_mb_defer_rcu
+#define rcu_defer_register_thread_mb   urcu_mb_defer_register_thread
+#define rcu_defer_unregister_thread_mb urcu_mb_defer_unregister_thread
+#define rcu_defer_barrier_mb           urcu_mb_defer_barrier
+#define rcu_defer_barrier_thread_mb    urcu_mb_defer_barrier_thread
+#define rcu_defer_exit_mb              urcu_mb_defer_exit
+
+#define rcu_flavor_mb                  urcu_mb_flavor
+
+#define urcu_register_rculfhash_atfork_mb      \
+               urcu_mb_register_rculfhash_atfork
+#define urcu_unregister_rculfhash_atfork_mb    \
+               urcu_mb_unregister_rculfhash_atfork
+
+#endif /* URCU_NO_COMPAT_IDENTIFIERS */
index 33f9a9b..902bb6f 100644 (file)
 #define alias_rcu_defer_barrier                rcu_defer_barrier_memb
 #define alias_rcu_defer_barrier_thread rcu_defer_barrier_thread_memb
 #define alias_rcu_defer_exit           rcu_defer_exit_memb
+
+
+/* Compat identifiers for prior undocumented multiflavor usage */
+#ifndef URCU_NO_COMPAT_IDENTIFIERS
+
+#define rcu_dereference_memb           urcu_memb_dereference
+#define rcu_cmpxchg_pointer_memb       urcu_memb_cmpxchg_pointer
+#define rcu_xchg_pointer_memb          urcu_memb_xchg_pointer
+#define rcu_set_pointer_memb           urcu_memb_set_pointer
+
+#define rcu_memb_before_fork           urcu_memb_before_fork
+#define rcu_memb_after_fork_parent     urcu_memb_after_fork_parent
+#define rcu_memb_after_fork_child      urcu_memb_after_fork_child
+
+#define rcu_read_lock_memb             urcu_memb_read_lock
+#define _rcu_read_lock_memb            _urcu_memb_read_lock
+#define rcu_read_unlock_memb           urcu_memb_read_unlock
+#define _rcu_read_unlock_memb          _urcu_memb_read_unlock
+#define rcu_read_ongoing_memb          urcu_memb_read_ongoing
+#define _rcu_read_ongoing_memb         _urcu_memb_read_ongoing
+#define rcu_register_thread_memb       urcu_memb_register_thread
+#define rcu_unregister_thread_memb     urcu_memb_unregister_thread
+#define rcu_init_memb                  urcu_memb_init
+#define rcu_exit_memb                  urcu_memb_exit
+#define synchronize_rcu_memb           urcu_memb_synchronize_rcu
+#define rcu_reader_memb                        urcu_memb_reader
+#define rcu_gp_memb                    urcu_memb_gp
+
+#define get_cpu_call_rcu_data_memb     urcu_memb_get_cpu_call_rcu_data
+#define get_call_rcu_thread_memb       urcu_memb_get_call_rcu_thread
+#define create_call_rcu_data_memb      urcu_memb_create_call_rcu_data
+#define set_cpu_call_rcu_data_memb     urcu_memb_set_cpu_call_rcu_data
+#define get_default_call_rcu_data_memb urcu_memb_get_default_call_rcu_data
+#define get_call_rcu_data_memb         urcu_memb_get_call_rcu_data
+#define get_thread_call_rcu_data_memb  urcu_memb_get_thread_call_rcu_data
+#define set_thread_call_rcu_data_memb  urcu_memb_set_thread_call_rcu_data
+#define create_all_cpu_call_rcu_data_memb      \
+               urcu_memb_create_all_cpu_call_rcu_data
+#define free_all_cpu_call_rcu_data_memb        urcu_memb_free_all_cpu_call_rcu_data
+#define call_rcu_memb                  urcu_memb_call_rcu
+#define call_rcu_data_free_memb                urcu_memb_call_rcu_data_free
+#define call_rcu_before_fork_memb      urcu_memb_call_rcu_before_fork
+#define call_rcu_after_fork_parent_memb        urcu_memb_call_rcu_after_fork_parent
+#define call_rcu_after_fork_child_memb urcu_memb_call_rcu_after_fork_child
+#define rcu_barrier_memb               urcu_memb_barrier
+
+#define defer_rcu_memb                 urcu_memb_defer_rcu
+#define rcu_defer_register_thread_memb urcu_memb_defer_register_thread
+#define rcu_defer_unregister_thread_memb       \
+               urcu_memb_defer_unregister_thread
+#define rcu_defer_barrier_memb         urcu_memb_defer_barrier
+#define rcu_defer_barrier_thread_memb  urcu_memb_defer_barrier_thread
+#define rcu_defer_exit_memb            urcu_memb_defer_exit
+
+#define rcu_flavor_memb                        urcu_memb_flavor
+
+#define urcu_register_rculfhash_atfork_memb    \
+               urcu_memb_register_rculfhash_atfork
+#define urcu_unregister_rculfhash_atfork_memb  \
+               urcu_memb_unregister_rculfhash_atfork
+
+#endif /* URCU_NO_COMPAT_IDENTIFIERS */
index 2b4d861..6486da0 100644 (file)
 #define alias_rcu_defer_barrier                rcu_defer_barrier_qsbr
 #define alias_rcu_defer_barrier_thread rcu_defer_barrier_thread_qsbr
 #define alias_rcu_defer_exit           rcu_defer_exit_qsbr
+
+
+/* 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 */
index 842a14f..3665541 100644 (file)
 #define alias_rcu_defer_barrier                rcu_defer_barrier_sig
 #define alias_rcu_defer_barrier_thread rcu_defer_barrier_thread_sig
 #define alias_rcu_defer_exit           rcu_defer_exit_sig
+
+
+/* Compat identifiers for prior undocumented multiflavor usage */
+#ifndef URCU_NO_COMPAT_IDENTIFIERS
+
+#define rcu_dereference_sig            urcu_signal_dereference
+#define rcu_cmpxchg_pointer_sig                urcu_signal_cmpxchg_pointer
+#define rcu_xchg_pointer_sig           urcu_signal_xchg_pointer
+#define rcu_set_pointer_sig            urcu_signal_set_pointer
+
+#define rcu_sig_before_fork            urcu_signal_before_fork
+#define rcu_sig_after_fork_parent      urcu_signal_after_fork_parent
+#define rcu_sig_after_fork_child       urcu_signal_after_fork_child
+
+#define rcu_read_lock_sig              urcu_signal_read_lock
+#define _rcu_read_lock_sig             _urcu_signal_read_lock
+#define rcu_read_unlock_sig            urcu_signal_read_unlock
+#define _rcu_read_unlock_sig           _urcu_signal_read_unlock
+#define rcu_read_ongoing_sig           urcu_signal_read_ongoing
+#define _rcu_read_ongoing_sig          _urcu_signal_read_ongoing
+#define rcu_register_thread_sig                urcu_signal_register_thread
+#define rcu_unregister_thread_sig      urcu_signal_unregister_thread
+#define rcu_init_sig                   urcu_signal_init
+#define rcu_exit_sig                   urcu_signal_exit
+#define synchronize_rcu_sig            urcu_signal_synchronize_rcu
+#define rcu_reader_sig                 urcu_signal_reader
+#define rcu_gp_sig                     urcu_signal_gp
+
+#define get_cpu_call_rcu_data_sig      urcu_signal_get_cpu_call_rcu_data
+#define get_call_rcu_thread_sig                urcu_signal_get_call_rcu_thread
+#define create_call_rcu_data_sig       urcu_signal_create_call_rcu_data
+#define set_cpu_call_rcu_data_sig      urcu_signal_set_cpu_call_rcu_data
+#define get_default_call_rcu_data_sig  urcu_signal_get_default_call_rcu_data
+#define get_call_rcu_data_sig          urcu_signal_get_call_rcu_data
+#define get_thread_call_rcu_data_sig   urcu_signal_get_thread_call_rcu_data
+#define set_thread_call_rcu_data_sig   urcu_signal_set_thread_call_rcu_data
+#define create_all_cpu_call_rcu_data_sig       \
+               urcu_signal_create_all_cpu_call_rcu_data
+#define free_all_cpu_call_rcu_data_sig urcu_signal_free_all_cpu_call_rcu_data
+#define call_rcu_sig                   urcu_signal_call_rcu
+#define call_rcu_data_free_sig         urcu_signal_call_rcu_data_free
+#define call_rcu_before_fork_sig               \
+               urcu_signal_call_rcu_before_fork
+#define call_rcu_after_fork_parent_sig urcu_signal_call_rcu_after_fork_parent
+#define call_rcu_after_fork_child_sig  urcu_signal_call_rcu_after_fork_child
+#define rcu_barrier_sig                        urcu_signal_barrier
+
+#define defer_rcu_sig                  urcu_signal_defer_rcu
+#define rcu_defer_register_thread_sig  urcu_signal_defer_register_thread
+#define rcu_defer_unregister_thread_sig        urcu_signal_defer_unregister_thread
+#define rcu_defer_barrier_sig          urcu_signal_defer_barrier
+#define rcu_defer_barrier_thread_sig   urcu_signal_defer_barrier_thread
+#define rcu_defer_exit_sig             urcu_signal_defer_exit
+
+#define rcu_flavor_sig                 urcu_signal_flavor
+
+#define urcu_register_rculfhash_atfork_sig     \
+               urcu_signal_register_rculfhash_atfork
+#define urcu_unregister_rculfhash_atfork_sig   \
+               urcu_signal_unregister_rculfhash_atfork
+
+#endif /* URCU_NO_COMPAT_IDENTIFIERS */
index 54fda16..33f2807 100644 (file)
@@ -23,6 +23,7 @@
  * IBM's contributions to this file may be relicensed under LGPLv2 or later.
  */
 
+#define URCU_NO_COMPAT_IDENTIFIERS
 #define _LGPL_SOURCE
 #include <stdio.h>
 #include <pthread.h>
index ab20ebe..3709412 100644 (file)
@@ -23,6 +23,7 @@
  * IBM's contributions to this file may be relicensed under LGPLv2 or later.
  */
 
+#define URCU_NO_COMPAT_IDENTIFIERS
 #define _LGPL_SOURCE
 #include <stdio.h>
 #include <pthread.h>
index 2cac0b6..f6ca5f8 100644 (file)
@@ -23,6 +23,7 @@
  * IBM's contributions to this file may be relicensed under LGPLv2 or later.
  */
 
+#define URCU_NO_COMPAT_IDENTIFIERS
 #define _BSD_SOURCE
 #define _LGPL_SOURCE
 #define _DEFAULT_SOURCE
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