| /linux-6.14.4/include/linux/ |
| D | timekeeping.h | 96 * ktime_get_boottime - Get monotonic time since boot in ktime_t format
101 * Returns: monotonic time since boot in ktime_t format
157 * ktime_mono_to_real - Convert monotonic time to clock realtime
158 * @mono: monotonic time to convert
188 * ktime_get_boottime_ns - Get the monotonic time since boot in nanoseconds
208 * ktime_get_raw_ns - Get the raw monotonic time in nanoseconds
210 * Returns: current raw monotonic time converted to nanoseconds
272 * @raw: Monotonic raw system time
292 * @sys_monoraw: Monotonic raw simultaneous with device time
332 * Simultaneously snapshot realtime and monotonic raw clocks
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| D | timekeeper_internal.h | 51 * @offs_real: Offset clock monotonic -> clock realtime
52 * @offs_boot: Offset clock monotonic -> clock boottime
53 * @offs_tai: Offset clock monotonic -> clock tai
82 * to get to monotonic time. Monotonic is pegged at zero at system
88 * monotonic time not to jump. We need to add total_sleep_time to
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| D | time_namespace.h | 18 struct timespec64 monotonic; member
72 *ts = timespec64_add(*ts, ns_offsets->monotonic); in timens_add_monotonic()
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| D | trace_clock.h | 11 * - global: globally monotonic, serialized clock
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| /linux-6.14.4/tools/testing/selftests/timens/ |
| D | gettime_perf.c | 74 test(CLOCK_MONOTONIC, "monotonic", false); in main()
75 test(CLOCK_MONOTONIC_COARSE, "monotonic-coarse", false); in main()
76 test(CLOCK_MONOTONIC_RAW, "monotonic-raw", false); in main()
96 test(CLOCK_MONOTONIC, "monotonic", true); in main()
97 test(CLOCK_MONOTONIC_COARSE, "monotonic-coarse", true); in main()
98 test(CLOCK_MONOTONIC_RAW, "monotonic-raw", true); in main()
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| /linux-6.14.4/kernel/time/ |
| D | namespace.c | 30 offset = timespec64_to_ktime(ns_offsets->monotonic); in do_timens_ktime_to_host()
183 struct timens_offset monotonic = offset_from_ts(ns->offsets.monotonic); in timens_setup_vdso_data() local
188 offset[CLOCK_MONOTONIC] = monotonic; in timens_setup_vdso_data()
189 offset[CLOCK_MONOTONIC_RAW] = monotonic; in timens_setup_vdso_data()
190 offset[CLOCK_MONOTONIC_COARSE] = monotonic; in timens_setup_vdso_data()
356 clock = "monotonic"; in show_offset()
375 show_offset(m, CLOCK_MONOTONIC, &time_ns->offsets.monotonic); in proc_timens_show_offsets()
442 offset = &time_ns->offsets.monotonic; in proc_timens_set_offset()
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| D | timekeeping.c | 135 * a file timestamp on the system. This is tracked as a monotonic ktime_t, and
339 * update_fast_timekeeper - Update the fast and NMI safe monotonic timekeeper.
390 * ktime_get_mono_fast_ns - Fast NMI safe access to clock monotonic
392 * This timestamp is not guaranteed to be monotonic across an update.
428 * ktime_get_raw_fast_ns - Fast NMI safe access to clock monotonic raw
443 * separate timekeeper with updates to monotonic clock and boot offset
581 /* Convert to monotonic time */ in tk_update_leap_state()
606 * The xtime based monotonic readout is: in tk_update_ktime_data()
608 * The ktime based monotonic readout is: in tk_update_ktime_data()
626 /* Update the monotonic raw base */ in tk_update_ktime_data()
[all …]
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| /linux-6.14.4/tools/testing/selftests/proc/ |
| D | proc-uptime-001.c | 44 /* Is /proc/uptime monotonic ? */ in main()
47 /* Is CLOCK_BOOTTIME monotonic ? */ in main()
50 /* Is CLOCK_BOOTTIME VS /proc/uptime monotonic ? */ in main()
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| D | proc-uptime-002.c | 78 /* Is /proc/uptime monotonic ? */ in main()
81 /* Is CLOCK_BOOTTIME monotonic ? */ in main()
84 /* Is CLOCK_BOOTTIME VS /proc/uptime monotonic ? */ in main()
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| /linux-6.14.4/tools/testing/selftests/futex/functional/ |
| D | futex_wait_timeout.c | 156 test_timeout(res, &ret, "futex_wait_bitset monotonic", ETIMEDOUT); in main()
168 test_timeout(res, &ret, "futex_wait_requeue_pi monotonic", ETIMEDOUT); in main()
178 * If you call FUTEX_LOCK_PI with a monotonic clock, it'll be in main()
180 * time or your time machine) the monotonic clock value is always in main()
196 test_timeout(res, &ret, "futex_waitv monotonic", ETIMEDOUT); in main()
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| /linux-6.14.4/tools/testing/selftests/ptp/ |
| D | testptp.c | 149 " -y val pre/post tstamp timebase to use {realtime|monotonic|monotonic-raw}\n" in usage()
286 else if (!strcasecmp(optarg, "monotonic")) in main()
288 else if (!strcasecmp(optarg, "monotonic-raw")) in main()
292 "type needs to be realtime, monotonic or monotonic-raw; was given %s\n", in main()
602 printf("sample #%2d: monotonic time before: %lld.%09u\n", in main()
607 printf("sample #%2d: monotonic-raw time before: %lld.%09u\n", in main()
623 printf(" monotonic time after: %lld.%09u\n", in main()
628 printf(" monotonic-raw time after: %lld.%09u\n", in main()
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| /linux-6.14.4/Documentation/gpu/ |
| D | drm-usage-stats.rst | 93 Values are not required to be constantly monotonic if it makes the driver
97 value until a monotonic update is seen.
114 Values are not required to be constantly monotonic if it makes the driver
118 value until a monotonic update is seen.
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| /linux-6.14.4/Documentation/ABI/testing/ |
| D | sysfs-driver-ccp | 50 whether Replay Protected Monotonic Counter support has been enabled.
61 whether an Replay Protected Monotonic Counter supported SPI is installed
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| /linux-6.14.4/Documentation/timers/ |
| D | timekeeping.rst | 30 Typically the clock source is a monotonic, atomic counter which will provide
82 remains monotonic.
127 characteristics as the clock source, i.e. it should be monotonic.
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| /linux-6.14.4/tools/usb/ |
| D | p9_fwd.py | 50 self.stats_logged = time.monotonic()
158 if (time.monotonic() - self.stats_logged) < interval:
162 self.stats_logged = time.monotonic()
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| /linux-6.14.4/arch/mips/bcm63xx/ |
| D | timer.c | 151 int bcm63xx_timer_set(int id, int monotonic, unsigned int countdown_us) in bcm63xx_timer_set() argument
166 if (monotonic) in bcm63xx_timer_set()
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| /linux-6.14.4/kernel/trace/ |
| D | trace_clock.c | 12 * - global: globally monotonic, serialized clock
109 * that the same CPU will always show a monotonic clock. in trace_clock_global()
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| /linux-6.14.4/drivers/rtc/ |
| D | rtc-imxdi.c | 47 #define DCR_MCHL (1 << 20) /* Monotonic-counter hard lock */
48 #define DCR_MCSL (1 << 19) /* Monotonic-counter soft lock */
53 #define DCR_MCE (1 << 2) /* Monotonic Counter Enable */
69 #define DSR_MCO (1 << 3) /* monotonic counter overflow */
81 #define DMCR 0x1c /* DryIce Monotonic Counter Reg */
84 #define DTCR_MOE (1 << 9) /* monotonic overflow enabled */
149 * - monotonic counter overflow
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| /linux-6.14.4/tools/testing/selftests/net/lib/py/ |
| D | utils.py | 143 end = time.monotonic() + deadline
155 if time.monotonic() > end:
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| D | ksft.py | 108 end = time.monotonic() + deadline
112 if time.monotonic() > end:
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| /linux-6.14.4/arch/mips/include/asm/mach-bcm63xx/ |
| D | bcm63xx_timer.h | 7 int bcm63xx_timer_set(int id, int monotonic, unsigned int countdown_us);
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| /linux-6.14.4/tools/arch/mips/include/uapi/asm/ |
| D | kvm.h | 134 * CP0_Count resume monotonic nanoseconds
135 * The monotonic nanosecond time of the last set of COUNT_CTL.DC (master
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| /linux-6.14.4/kernel/sched/ |
| D | clock.c | 19 * is monotonic for constant i. The timestamp returned is in nanoseconds.
44 * - GTOD (clock monotonic)
362 * runqueues. (this creates monotonic movement) in sched_clock_remote()
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| /linux-6.14.4/drivers/clk/rockchip/ |
| D | clk-mmc-phase.c | 105 * actually go non-monotonic. We don't go _too_ monotonic in rockchip_mmc_set_phase()
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| /linux-6.14.4/arch/mips/include/uapi/asm/ |
| D | kvm.h | 150 * CP0_Count resume monotonic nanoseconds
151 * The monotonic nanosecond time of the last set of COUNT_CTL.DC (master
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