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Searched refs:USER_HZ (Results 1 – 16 of 16) sorted by relevance

/Linux-v4.19/kernel/time/
Dtime.c705 #if (TICK_NSEC % (NSEC_PER_SEC / USER_HZ)) == 0 in jiffies_to_clock_t()
706 # if HZ < USER_HZ in jiffies_to_clock_t()
707 return x * (USER_HZ / HZ); in jiffies_to_clock_t()
709 return x / (HZ / USER_HZ); in jiffies_to_clock_t()
712 return div_u64((u64)x * TICK_NSEC, NSEC_PER_SEC / USER_HZ); in jiffies_to_clock_t()
719 #if (HZ % USER_HZ)==0 in clock_t_to_jiffies()
720 if (x >= ~0UL / (HZ / USER_HZ)) in clock_t_to_jiffies()
722 return x * (HZ / USER_HZ); in clock_t_to_jiffies()
725 if (x >= ~0UL / HZ * USER_HZ) in clock_t_to_jiffies()
729 return div_u64((u64)x * HZ, USER_HZ); in clock_t_to_jiffies()
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Dntp.c263 second_length = (u64)(tick_usec * NSEC_PER_USEC * USER_HZ) in ntp_update_frequency()
Dtimekeeping.c2290 (txc->tick < 900000/USER_HZ || in timekeeping_validate_timex()
2291 txc->tick > 1100000/USER_HZ)) in timekeeping_validate_timex()
/Linux-v4.19/arch/alpha/include/asm/
Dparam.h9 # define USER_HZ 1024 macro
10 # define CLOCKS_PER_SEC USER_HZ /* frequency at which times() counts */
/Linux-v4.19/include/asm-generic/
Dparam.h9 # define USER_HZ 100 /* some user interfaces are */ macro
10 # define CLOCKS_PER_SEC (USER_HZ) /* in "ticks" like times() */
/Linux-v4.19/arch/ia64/include/asm/
Dparam.h16 # define USER_HZ HZ macro
/Linux-v4.19/include/linux/
Dacct.h58 #define AHZ (USER_HZ)
Djiffies.h69 #define USER_TICK_USEC ((1000000UL + USER_HZ/2) / USER_HZ)
/Linux-v4.19/include/scsi/
Dsg.h265 #define SG_DEFAULT_TIMEOUT_USER (60*USER_HZ) /* HZ == 'jiffies in 1 second' */
/Linux-v4.19/Documentation/cgroup-v1/
Dcpuacct.txt40 user and system are in USER_HZ unit.
/Linux-v4.19/drivers/scsi/
Dsg.c82 #define SG_DEFAULT_TIMEOUT mult_frac(SG_DEFAULT_TIMEOUT_USER, HZ, USER_HZ)
951 if (val >= mult_frac((s64)INT_MAX, USER_HZ, HZ)) in sg_ioctl()
952 val = min_t(s64, mult_frac((s64)INT_MAX, USER_HZ, HZ), in sg_ioctl()
955 sfp->timeout = mult_frac(val, HZ, USER_HZ); in sg_ioctl()
Dscsi_debug.c5821 jdelay = mult_frac(USER_HZ * jdelay, HZ, denom * USER_HZ); in scsi_debug_queuecommand()
/Linux-v4.19/Documentation/laptops/
Dlaptop-mode.txt283 # needs# some fixes. On 2.6 kernels, XFS uses USER_HZ instead of HZ for
405 # some fixes. On 2.6 kernels, XFS uses USER_HZ instead of HZ for external
573 # not USER_HZ, so we have to use $AGE, not $XFS_AGE.
/Linux-v4.19/kernel/
Dsysctl.c2896 if (USER_HZ < HZ && *lvalp > (LONG_MAX / HZ) * USER_HZ) in do_proc_dointvec_userhz_jiffies_conv()
/Linux-v4.19/net/ipv6/
Daddrconf.c2655 if (HZ > USER_HZ) in addrconf_prefix_rcv()
2658 rt_expires = addrconf_timeout_fixup(valid_lft, USER_HZ); in addrconf_prefix_rcv()
/Linux-v4.19/Documentation/filesystems/
Dproc.txt1321 different kinds of work. Time units are in USER_HZ (typically hundredths of a