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| @@ -347,7 +347,6 @@ static inline unsigned long __ffs(unsigned long word) · 346 unmodified lines | |||
| 347 | * the clz instruction for much better code efficiency. | 347 | * the clz instruction for much better code efficiency. |
| 348 | */ | 348 | */ |
| 349 | 349 | ||
| 350 | static __inline__ int generic_fls(int x); | ||
| 351 | #define fls(x) \ | 350 | #define fls(x) \ |
| 352 | ( __builtin_constant_p(x) ? generic_fls(x) : \ | 351 | ( __builtin_constant_p(x) ? generic_fls(x) : \ |
| 353 | ({ int __r; asm("clz\t%0, %1" : "=r"(__r) : "r"(x) : "cc"); 32-__r; }) ) | 352 | ({ int __r; asm("clz\t%0, %1" : "=r"(__r) : "r"(x) : "cc"); 32-__r; }) ) |