Lines Matching full:hz
20 * jiffies_per_sec = HZ
23 * Therefore the constant part is HZ / 1000000 which is a small
32 * UDELAY_MULT = 2^31 * HZ / 1000000
33 * = (2^31 / 1000000) * HZ
34 * = 2147.483648 * HZ
35 * = 2147 * HZ + 483648 * HZ / 1000000
38 * delay_us * UDELAY_MULT assuming HZ <= 1000 and delay_us <= 2000.
42 #define UDELAY_MULT (2147UL * HZ + 483648UL * HZ / 1000000UL)
45 #if HZ > MAX_UDELAY_HZ
46 #error "HZ > MAX_UDELAY_HZ"
55 * NDELAY_MULT = 2^41 * HZ / 1000000000
56 * = (2^41 / 1000000000) * HZ
57 * = 2199.02325555 * HZ
58 * = 2199 * HZ + 23255550 * HZ / 1000000000
65 #define NDELAY_MULT ((unsigned long long)(2199ULL * HZ + 23255550ULL * HZ / 1000000000ULL))
68 #if HZ > MAX_NDELAY_HZ
69 #error "HZ > MAX_NDELAY_HZ"