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1 | #ifndef _STATIC_URCU_SIGNAL_NR_H |
2 | #define _STATIC_URCU_SIGNAL_NR_H |
3 | |
4 | /* |
5 | * static/urcu-signal-nr.h |
6 | * |
7 | * Userspace RCU header. |
8 | * |
9 | * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
10 | * Copyright (c) 2009 Paul E. McKenney, IBM Corporation. |
11 | * |
12 | * This library is free software; you can redistribute it and/or |
13 | * modify it under the terms of the GNU Lesser General Public |
14 | * License as published by the Free Software Foundation; either |
15 | * version 2.1 of the License, or (at your option) any later version. |
16 | * |
17 | * This library is distributed in the hope that it will be useful, |
18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
20 | * Lesser General Public License for more details. |
21 | * |
22 | * You should have received a copy of the GNU Lesser General Public |
23 | * License along with this library; if not, write to the Free Software |
24 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
25 | * |
26 | * IBM's contributions to this file may be relicensed under LGPLv2 or later. |
27 | */ |
28 | |
29 | /* |
30 | * The signal number used by the RCU library can be overridden with |
31 | * -DSIGRCU= when compiling the library. |
32 | * Provide backward compatibility for liburcu 0.3.x SIGURCU. |
33 | */ |
34 | #ifdef SIGURCU |
35 | #define SIGRCU SIGURCU |
36 | #endif |
37 | |
38 | #ifndef SIGRCU |
39 | #define SIGRCU SIGUSR1 |
40 | #endif |
41 | |
42 | #endif /* _STATIC_URCU_SIGNAL_NR_H */ |