| #ifndef __BIT_RADIX__ | |
| #define __BIT_RADIX__ | |
| #include <linux/radix-tree.h> | |
| int set_radix_bit(struct radix_tree_root *radix, unsigned long bit); | |
| int test_radix_bit(struct radix_tree_root *radix, unsigned long bit); | |
| int clear_radix_bit(struct radix_tree_root *radix, unsigned long bit); | |
| int find_first_radix_bit(struct radix_tree_root *radix, unsigned long *retbits, | |
| unsigned long start, int nr); | |
| static inline void init_bit_radix(struct radix_tree_root *radix) | |
| { | |
| INIT_RADIX_TREE(radix, GFP_NOFS); | |
| } | |
| #endif |