Lines Matching refs:HZ
19 #if HZ >= 12 && HZ < 24
21 #elif HZ >= 24 && HZ < 48
23 #elif HZ >= 48 && HZ < 96
25 #elif HZ >= 96 && HZ < 192
27 #elif HZ >= 192 && HZ < 384
29 #elif HZ >= 384 && HZ < 768
31 #elif HZ >= 768 && HZ < 1536
33 #elif HZ >= 1536 && HZ < 3072
35 #elif HZ >= 3072 && HZ < 6144
37 #elif HZ >= 6144 && HZ < 12288
40 # error Invalid value of HZ.
56 #define LATCH ((CLOCK_TICK_RATE + HZ/2) / HZ) /* For divider */
61 #define TICK_NSEC ((NSEC_PER_SEC+HZ/2)/HZ)
167 #define INITIAL_JIFFIES ((unsigned long)(unsigned int) (-300*HZ))
293 #if HZ <= MSEC_PER_SEC && !(MSEC_PER_SEC % HZ)
301 return (m + (MSEC_PER_SEC / HZ) - 1) / (MSEC_PER_SEC / HZ); in _msecs_to_jiffies()
303 #elif HZ > MSEC_PER_SEC && !(HZ % MSEC_PER_SEC)
314 return m * (HZ / MSEC_PER_SEC); in _msecs_to_jiffies()
323 if (HZ > MSEC_PER_SEC && m > jiffies_to_msecs(MAX_JIFFY_OFFSET)) in _msecs_to_jiffies()
366 #if !(USEC_PER_SEC % HZ)
369 return (u + (USEC_PER_SEC / HZ) - 1) / (USEC_PER_SEC / HZ); in _usecs_to_jiffies()