| 1 | // SPDX-FileCopyrightText: 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 2 | // SPDX-FileCopyrightText: 2009 Paul E. McKenney, IBM Corporation. |
| 3 | // |
| 4 | // SPDX-License-Identifier: LGPL-2.1-or-later |
| 5 | |
| 6 | #ifndef _URCU_H |
| 7 | #define _URCU_H |
| 8 | |
| 9 | /* |
| 10 | * Userspace RCU header |
| 11 | * |
| 12 | * LGPL-compatible code should include this header with : |
| 13 | * |
| 14 | * #define _LGPL_SOURCE |
| 15 | * #include <urcu.h> |
| 16 | * |
| 17 | * IBM's contributions to this file may be relicensed under LGPLv2 or later. |
| 18 | */ |
| 19 | |
| 20 | #if !defined(RCU_MEMBARRIER) && !defined(RCU_SIGNAL) && !defined(RCU_MB) |
| 21 | #define RCU_MEMBARRIER |
| 22 | #endif |
| 23 | |
| 24 | #ifdef RCU_MEMBARRIER |
| 25 | #include <urcu/urcu-memb.h> |
| 26 | #elif defined(RCU_SIGNAL) |
| 27 | #include <urcu/urcu-signal.h> |
| 28 | #elif defined(RCU_MB) |
| 29 | #include <urcu/urcu-mb.h> |
| 30 | #else |
| 31 | #error "Unknown urcu flavor" |
| 32 | #endif |
| 33 | |
| 34 | #endif /* _URCU_H */ |