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1 | /* |
2 | * kcompat.h | |
3 | * | |
4 | * Copyright (C) 2009 - Pierre-Marc Fournier (pierre-marc dot fournier at polymtl dot ca) | |
5 | * | |
6 | * This library is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU Lesser General Public | |
8 | * License as published by the Free Software Foundation; either | |
9 | * version 2.1 of the License, or (at your option) any later version. | |
10 | * | |
11 | * This library is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | * Lesser General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU Lesser General Public | |
17 | * License along with this library; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
21 | #ifndef KCOMPAT_H | |
22 | #define KCOMPAT_H | |
23 | ||
24 | #define __KERNEL__ | |
25 | #define _LOOSE_KERNEL_NAMES | |
26 | ||
27 | #ifndef CONFIG_SMP | |
28 | #define CONFIG_SMP 1 /* Needed for urcu, verify it's ok to remove it. */ | |
29 | #endif | |
30 | ||
31 | #include <limits.h> | |
32 | #include <bits/wordsize.h> | |
33 | #if __WORDSIZE == 32 | |
34 | #define LIBKCOMPAT_X86_32 | |
35 | #elif __WORDSIZE == 64 | |
36 | #define LIBKCOMPAT_X86_64 | |
37 | #else | |
38 | #error "Unsupported" | |
39 | #endif | |
40 | ||
41 | #ifdef LIBKCOMPAT_X86_32 | |
42 | #define CONFIG_X86_32 | |
43 | #define CONFIG_32BIT | |
44 | #endif | |
45 | ||
46 | #ifdef LIBKCOMPAT_X86_64 | |
47 | #define CONFIG_X86_64 | |
48 | #define CONFIG_64BIT | |
49 | #endif | |
50 | ||
51 | /* Standard libs */ | |
52 | #include <stdint.h> | |
53 | #include <stddef.h> | |
54 | ||
55 | /* Taken from userspace-rcu */ | |
56 | #include <urcu/arch.h> | |
57 | ||
58 | /* Kernel libs */ | |
59 | #include <ust/kcompat/simple.h> | |
60 | #include <ust/kcompat/compiler.h> | |
61 | #include <ust/kcompat/types.h> | |
17bb07b4 PMF |
62 | #include <ust/kcompat/jhash.h> |
63 | ||
17bb07b4 | 64 | #endif /* KCOMPAT_H */ |