| /linux/Documentation/virt/kvm/arm/ |
| H A D | ptp_kvm.rst | 7 It relies on transferring the wall clock and counter value from the
28 | | | | upper 32 bits of wall clock time |
30 | | (uint32) | R1 | Lower 32 bits of wall clock time |
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| /linux/arch/x86/include/asm/ |
| H A D | pvclock.h | 15 void pvclock_read_wallclock(struct pvclock_wall_clock *wall,
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| /linux/scripts/ |
| H A D | kernel-doc | 234 parser.add_argument("-Wall", "--wall", action="store_true",
286 if args.wall:
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| H A D | kernel-doc.py | |
| /linux/Documentation/ABI/testing/ |
| H A D | rtc-cdev | 10 format is a Gregorian calendar date and 24 hour wall clock
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| /linux/tools/perf/Documentation/ |
| H A D | perf-data.txt | 34 Convert time to wall clock time.
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| H A D | perf.data-file-format.txt | 328 conversion into wall clock time on the reporting stage.
404 Contains clock id and its reference time together with wall clock
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| H A D | perf-report.txt | 118 - latency: latency (wall-clock) overhead percentage of sample.
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| H A D | perf-stat.txt | 162 This can be useful to measure just elapsed wall-clock time - or to assess the
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| /linux/drivers/cpufreq/ |
| H A D | cpufreq.c | 133 static inline u64 get_cpu_idle_time_jiffy(unsigned int cpu, u64 *wall) in get_cpu_idle_time_jiffy() argument
152 if (wall) in get_cpu_idle_time_jiffy()
153 *wall = div_u64(cur_wall_time, NSEC_PER_USEC); in get_cpu_idle_time_jiffy()
158 u64 get_cpu_idle_time(unsigned int cpu, u64 *wall, int io_busy) in get_cpu_idle_time() argument
160 u64 idle_time = get_cpu_idle_time_us(cpu, io_busy ? wall : NULL); in get_cpu_idle_time()
163 return get_cpu_idle_time_jiffy(cpu, wall); in get_cpu_idle_time()
165 idle_time += get_cpu_iowait_time_us(cpu, wall); in get_cpu_idle_time()
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| /linux/Documentation/timers/ |
| H A D | timekeeping.rst | 36 shall be as stable and correct as possible as compared to a real-world wall
46 When the wall-clock accuracy of the clock source isn't satisfactory, there
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| /linux/Documentation/admin-guide/ |
| H A D | rtc.rst | 6 something that tracks wall clock time and is battery backed so that it
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| H A D | workload-tracing.rst | 156 spent running in the kernel) independent of wall clock time. We plan to use
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| /linux/Documentation/sound/designs/ |
| H A D | timestamping.rst | 89 the results will default to the HDAudio wall clock for playback
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| /linux/Documentation/mm/ |
| H A D | multigen_lru.rst | 218 The PID controller uses generations rather than the wall clock as the
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| /linux/Documentation/hid/ |
| H A D | hid-bpf.rst | 353 a specific 3 positions switch to toggle between *pencil on paper*, *cray on a wall*
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | buffer.rst | 622 3.9 and may be either monotonic (see below) or realtime (wall
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| /linux/Documentation/virt/kvm/x86/ |
| H A D | timekeeping.rst | 515 'wall clock' or 'real time' may not need any adjustment of their interrupts to
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| /linux/drivers/rtc/ |
| H A D | Kconfig | 29 If you say yes here, the system time (wall clock) will be set using
57 If you say yes here, the system time (wall clock) will be stored
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| /linux/drivers/scsi/lpfc/ |
| H A D | lpfc_init.c | 1292 u64 wall, wall_idle, diff_wall, diff_idle, busy_time; in lpfc_idle_stat_delay_work() local
1318 wall_idle = get_cpu_idle_time(i, &wall, 1); in lpfc_idle_stat_delay_work()
1320 diff_wall = wall - idle_stat->prev_wall; in lpfc_idle_stat_delay_work()
1336 idle_stat->prev_wall = wall; in lpfc_idle_stat_delay_work()
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| H A D | lpfc_sli.c | 7989 u64 wall; in lpfc_init_idle_stat_hb() local
8001 idle_stat->prev_idle = get_cpu_idle_time(i, &wall, 1); in lpfc_init_idle_stat_hb()
8002 idle_stat->prev_wall = wall; in lpfc_init_idle_stat_hb()
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