| 135 | |
| 136 | |
| 137 | static inline uint32_t |
| 138 | ccp_ffz(unsigned long word) |
| 139 | { |
| 140 | unsigned long first_zero; |
| 141 | |
| 142 | first_zero = __builtin_ffsl(~word); |
| 143 | return first_zero ? (first_zero - 1) : |
| 144 | BITS_PER_WORD; |
| 145 | } |
| 146 | |
| 147 | static inline uint32_t |
| 148 | ccp_find_first_zero_bit(unsigned long *addr, uint32_t limit) |
no outgoing calls
no test coverage detected