fls 30 include/asm-generic/bitops/count_zeros.h return BITS_PER_LONG - fls(x); fls 22 include/asm-generic/bitops/fls64.h return fls(h) + 32; fls 23 include/asm-generic/bitops/fls64.h return fls(x); fls 20 include/asm-generic/getorder.h order = fls(size); fls 64 include/linux/bitops.h order = fls(count); fls 72 include/linux/bitops.h order = fls(count) - 1; fls 177 include/linux/bitops.h return fls(l); fls 34 include/linux/log2.h return fls(n) - 1;