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

/linux/drivers/rtc/
H A Drtc-efi.c61 eft->nanosecond = 0; in convert_to_efi_time()
161 eft.hour, eft.minute, eft.second, eft.nanosecond, in efi_procfs()
/linux/Documentation/timers/
H A Dtimekeeping.rst55 into a nanosecond value as an unsigned long long (unsigned 64 bit) number.
58 possible to a nanosecond value using only the arithmetic operations
130 i.e. after 64 bits. Since this is a nanosecond value this will mean it wraps
147 counter to derive a 64-bit nanosecond value, so for example on the ARM
149 sched_clock() nanosecond base from a 16- or 32-bit counter. Sometimes the
H A Dhrtimers.rst126 special nanosecond-resolution 64bit type: ktime_t.
H A Dhighres.rst54 convert the clock ticks to nanosecond based time values. All other time keeping
/linux/Documentation/driver-api/
H A Dioctl.rst93 in other data structures when separate second/nanosecond values are
101 requires an expensive 64-bit division, a simple __u64 nanosecond value
/linux/Documentation/core-api/
H A Dtimekeeping.rst59 nanosecond, timespec64, and second output
/linux/Documentation/admin-guide/device-mapper/
H A Dstatistics.rst68 use precise timer with nanosecond resolution
/linux/Documentation/sound/designs/
H A Dtimestamping.rst115 The accuracy is reported in nanosecond units (using an unsigned 32-bit
/linux/include/linux/
H A Defi.h239 u32 nanosecond; member
/linux/Documentation/scheduler/
H A Dsched-design-CFS.rst96 CFS uses nanosecond granularity accounting and does not rely on any jiffies or
/linux/Documentation/filesystems/ext4/
H A Dinodes.rst514 bit wide; the upper 30 bits are used to provide nanosecond timestamp
/linux/Documentation/networking/device_drivers/ethernet/amazon/
H A Dena.rst234 ENA Linux driver supports PTP hardware clock providing timestamp reference to achieve nanosecond re…
/linux/Documentation/networking/
H A Dphy.rst97 * PHY devices may offer sub-nanosecond granularity in how they allow a
/linux/Documentation/virt/kvm/x86/
H A Dtimekeeping.rst596 back into nanosecond resolution values.
/linux/Documentation/userspace-api/media/v4l/
H A Dhist-v4l2.rst183 64-bit signed integers (not struct timeval's) and given in nanosecond
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt6045 be randomly selected to nanosecond granularity up
6055 interval will be randomly selected to nanosecond
6089 be randomly selected to nanosecond granularity up
6099 interval will be randomly selected to nanosecond