| 1 | // SPDX-FileCopyrightText: 2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 2 | // |
| 3 | // SPDX-License-Identifier: GPL-2.0-or-later |
| 4 | |
| 5 | /* |
| 6 | * Userspace RCU library - test multiple RCU flavors into one program |
| 7 | */ |
| 8 | |
| 9 | #ifndef DYNAMIC_LINK_TEST |
| 10 | #define _LGPL_SOURCE |
| 11 | #endif |
| 12 | |
| 13 | #include <urcu/urcu-mb.h> |
| 14 | #include <urcu/urcu-bp.h> |
| 15 | #include <urcu/urcu-memb.h> |
| 16 | #include <urcu/urcu-signal.h> |
| 17 | #include <urcu/urcu-qsbr.h> |
| 18 | |
| 19 | #include <stdlib.h> |
| 20 | #include "tap.h" |
| 21 | |
| 22 | static int test_mf_mb(void) |
| 23 | { |
| 24 | urcu_mb_register_thread(); |
| 25 | urcu_mb_read_lock(); |
| 26 | urcu_mb_read_unlock(); |
| 27 | urcu_mb_synchronize_rcu(); |
| 28 | urcu_mb_unregister_thread(); |
| 29 | return 0; |
| 30 | } |
| 31 | |
| 32 | static int test_mf_bp(void) |
| 33 | { |
| 34 | urcu_bp_register_thread(); |
| 35 | urcu_bp_read_lock(); |
| 36 | urcu_bp_read_unlock(); |
| 37 | urcu_bp_synchronize_rcu(); |
| 38 | urcu_bp_unregister_thread(); |
| 39 | return 0; |
| 40 | } |
| 41 | |
| 42 | static int test_mf_memb(void) |
| 43 | { |
| 44 | urcu_memb_register_thread(); |
| 45 | urcu_memb_read_lock(); |
| 46 | urcu_memb_read_unlock(); |
| 47 | urcu_memb_synchronize_rcu(); |
| 48 | urcu_memb_unregister_thread(); |
| 49 | return 0; |
| 50 | } |
| 51 | |
| 52 | static int test_mf_signal(void) |
| 53 | { |
| 54 | urcu_signal_register_thread(); |
| 55 | urcu_signal_read_lock(); |
| 56 | urcu_signal_read_unlock(); |
| 57 | urcu_signal_synchronize_rcu(); |
| 58 | urcu_signal_unregister_thread(); |
| 59 | return 0; |
| 60 | } |
| 61 | |
| 62 | static int test_mf_qsbr(void) |
| 63 | { |
| 64 | urcu_qsbr_register_thread(); |
| 65 | urcu_qsbr_read_lock(); |
| 66 | urcu_qsbr_read_unlock(); |
| 67 | urcu_qsbr_synchronize_rcu(); |
| 68 | urcu_qsbr_unregister_thread(); |
| 69 | return 0; |
| 70 | } |
| 71 | |
| 72 | int main(void) |
| 73 | { |
| 74 | plan_tests(5); |
| 75 | |
| 76 | ok1(!test_mf_mb()); |
| 77 | ok1(!test_mf_bp()); |
| 78 | ok1(!test_mf_memb()); |
| 79 | ok1(!test_mf_signal()); |
| 80 | ok1(!test_mf_qsbr()); |
| 81 | |
| 82 | return exit_status(); |
| 83 | } |