1 /* 2 * bitext.h: Bit string operations on the sparc, specific to architecture. 3 * 4 * Copyright 2002 Pete Zaitcev <zaitcev@yahoo.com> 5 */ 6 7 #ifndef _SPARC_BITEXT_H 8 #define _SPARC_BITEXT_H 9 10 #include <linux/spinlock.h> 11 12 struct bit_map { 13 spinlock_t lock; 14 unsigned long *map; 15 int size; 16 int used; 17 int last_off; 18 int last_size; 19 int first_free; 20 int num_colors; 21 }; 22 23 int bit_map_string_get(struct bit_map *t, int len, int align); 24 void bit_map_clear(struct bit_map *t, int offset, int len); 25 void bit_map_init(struct bit_map *t, unsigned long *map, int size); 26 27 #endif /* defined(_SPARC_BITEXT_H) */ 28