ffs               148 include/asm-cris/bitops.h #define ffs kernel_ffs
ffs               319 include/asm-frv/bitops.h int ffs(int x)
ffs                12 include/asm-generic/bitops/ffs.h static inline int ffs(int x)
ffs               295 include/asm-m68k/bitops.h static inline int ffs(int x)
ffs               206 include/asm-mn10300/bitops.h int ffs(int x)
ffs               176 include/asm-parisc/bitops.h static __inline__ int ffs(int x)
ffs               381 include/asm-x86/bitops.h static inline int ffs(int x)
ffs                70 include/asm-xtensa/bitops.h static inline int ffs(unsigned long x)