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| 2 | |
| 3 | * bitext.h: Bit string operations on the sparc, specific to architecture.
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| 4 | *
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| 5 | * Copyright 2002 Pete Zaitcev <[email protected]>
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| 6 |
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| 7 |
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| 8 | #ifndef _SPARC_BITEXT_H
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| 9 | #define _SPARC_BITEXT_H
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| 10 |
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| 11 | #include <linux/spinlock.h>
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| 12 |
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| 13 | struct bit_map {
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| 14 | spinlock_t lock;
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| 15 | unsigned long *map;
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| 16 | int size;
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| 17 | int used;
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| 18 | int last_off;
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| 19 | int last_size;
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| 20 | int first_free;
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| 21 | int num_colors;
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| 22 | };
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| 23 |
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| 24 | int bit_map_string_get(struct bit_map *t, int len, int align);
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| 25 | void bit_map_clear(struct bit_map *t, int offset, int len);
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| 26 | void bit_map_init(struct bit_map *t, unsigned long *map, int size);
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| 27 |
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| 28 | #endif
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