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1 | 0bfe3ca5 | Anthony Liguori | /*
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2 | 0bfe3ca5 | Anthony Liguori | * QEMU Module Infrastructure
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3 | 0bfe3ca5 | Anthony Liguori | *
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4 | 0bfe3ca5 | Anthony Liguori | * Copyright IBM, Corp. 2009
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5 | 0bfe3ca5 | Anthony Liguori | *
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6 | 0bfe3ca5 | Anthony Liguori | * Authors:
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7 | 0bfe3ca5 | Anthony Liguori | * Anthony Liguori <aliguori@us.ibm.com>
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8 | 0bfe3ca5 | Anthony Liguori | *
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9 | 0bfe3ca5 | Anthony Liguori | * This work is licensed under the terms of the GNU GPL, version 2. See
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10 | 0bfe3ca5 | Anthony Liguori | * the COPYING file in the top-level directory.
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11 | 0bfe3ca5 | Anthony Liguori | *
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12 | 0bfe3ca5 | Anthony Liguori | */
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13 | 0bfe3ca5 | Anthony Liguori | |
14 | 0bfe3ca5 | Anthony Liguori | #ifndef QEMU_MODULE_H
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15 | 0bfe3ca5 | Anthony Liguori | #define QEMU_MODULE_H
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16 | 0bfe3ca5 | Anthony Liguori | |
17 | 0bfe3ca5 | Anthony Liguori | /* This should not be used directly. Use block_init etc. instead. */
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18 | 0bfe3ca5 | Anthony Liguori | #define module_init(function, type) \
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19 | 0bfe3ca5 | Anthony Liguori | static void __attribute__((constructor)) do_qemu_init_ ## function(void) { \ |
20 | f7897430 | Anthony Liguori | register_module_init(function, type); \ |
21 | 0bfe3ca5 | Anthony Liguori | } |
22 | 0bfe3ca5 | Anthony Liguori | |
23 | 0bfe3ca5 | Anthony Liguori | typedef enum { |
24 | 0bfe3ca5 | Anthony Liguori | MODULE_INIT_BLOCK, |
25 | f7897430 | Anthony Liguori | MODULE_INIT_DEVICE, |
26 | f80f9ec9 | Anthony Liguori | MODULE_INIT_MACHINE, |
27 | f7897430 | Anthony Liguori | MODULE_INIT_MAX |
28 | 0bfe3ca5 | Anthony Liguori | } module_init_type; |
29 | 0bfe3ca5 | Anthony Liguori | |
30 | 0bfe3ca5 | Anthony Liguori | #define block_init(function) module_init(function, MODULE_INIT_BLOCK)
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31 | 0bfe3ca5 | Anthony Liguori | #define device_init(function) module_init(function, MODULE_INIT_DEVICE)
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32 | f80f9ec9 | Anthony Liguori | #define machine_init(function) module_init(function, MODULE_INIT_MACHINE)
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33 | 0bfe3ca5 | Anthony Liguori | |
34 | 0bfe3ca5 | Anthony Liguori | void register_module_init(void (*fn)(void), module_init_type type); |
35 | 0bfe3ca5 | Anthony Liguori | |
36 | 0bfe3ca5 | Anthony Liguori | void module_call_init(module_init_type type);
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37 | 0bfe3ca5 | Anthony Liguori | |
38 | 0bfe3ca5 | Anthony Liguori | #endif |