Searched refs:invsqrt (Results 1 – 1 of 1) sorted by relevance
78 u32 invsqrt = ((u32)vars->rec_inv_sqrt) << REC_INV_SQRT_SHIFT; in codel_Newton_step() local79 u32 invsqrt2 = ((u64)invsqrt * invsqrt) >> 32; in codel_Newton_step()83 val = (val * invsqrt) >> (32 - 2 + 1); in codel_Newton_step()