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Searched refs:time_ns (Results 1 - 25 of 48) sorted by relevance

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/kernel/linux/linux-6.6/kernel/time/
H A Dnamespace.c198 return current->nsproxy->time_ns->vvar_page; in find_timens_vvar_page()
269 ns = nsproxy->time_ns; in timens_get()
317 put_time_ns(nsproxy->time_ns); in timens_install()
318 nsproxy->time_ns = ns; in timens_install()
332 if (nsproxy->time_ns == nsproxy->time_ns_for_children) in timens_on_fork()
336 put_time_ns(nsproxy->time_ns); in timens_on_fork()
337 nsproxy->time_ns = ns; in timens_on_fork()
368 struct time_namespace *time_ns; in proc_timens_show_offsets() local
373 time_ns = to_time_ns(ns); in proc_timens_show_offsets()
375 show_offset(m, CLOCK_MONOTONIC, &time_ns in proc_timens_show_offsets()
384 struct time_namespace *time_ns; proc_timens_set_offset() local
[all...]
/kernel/linux/linux-5.10/kernel/time/
H A Dnamespace.c254 ns = nsproxy->time_ns; in timens_get()
302 put_time_ns(nsproxy->time_ns); in timens_install()
303 nsproxy->time_ns = ns; in timens_install()
317 if (nsproxy->time_ns == nsproxy->time_ns_for_children) in timens_on_fork()
321 put_time_ns(nsproxy->time_ns); in timens_on_fork()
322 nsproxy->time_ns = ns; in timens_on_fork()
355 struct time_namespace *time_ns; in proc_timens_show_offsets() local
360 time_ns = to_time_ns(ns); in proc_timens_show_offsets()
362 show_offset(m, CLOCK_MONOTONIC, &time_ns->offsets.monotonic); in proc_timens_show_offsets()
363 show_offset(m, CLOCK_BOOTTIME, &time_ns in proc_timens_show_offsets()
371 struct time_namespace *time_ns; proc_timens_set_offset() local
[all...]
/kernel/linux/linux-5.10/drivers/iio/proximity/
H A Dping.c98 u32 time_ns, distance_mm; in ping_read() local
173 time_ns = dt_ns; in ping_read()
180 if ((time_ns > 12500000) && (time_ns <= 13500000)) { in ping_read()
184 if ((time_ns > 13500000) && (time_ns <= 14500000)) { in ping_read()
188 if ((time_ns > 14500000) && (time_ns <= 15500000)) { in ping_read()
214 distance_mm = time_ns * 232 / 1350800; in ping_read()
H A Dsrf04.c101 u32 time_ns, distance_mm; in srf04_read() local
165 time_ns = dt_ns; in srf04_read()
187 distance_mm = time_ns * 106 / 617176; in srf04_read()
/kernel/linux/linux-6.6/drivers/iio/proximity/
H A Dping.c97 u32 time_ns, distance_mm; in ping_read() local
172 time_ns = dt_ns; in ping_read()
179 if ((time_ns > 12500000) && (time_ns <= 13500000)) { in ping_read()
183 if ((time_ns > 13500000) && (time_ns <= 14500000)) { in ping_read()
187 if ((time_ns > 14500000) && (time_ns <= 15500000)) { in ping_read()
213 distance_mm = time_ns * 232 / 1350800; in ping_read()
H A Dsrf04.c100 u32 time_ns, distance_mm; in srf04_read() local
166 time_ns = dt_ns; in srf04_read()
188 distance_mm = time_ns * 106 / 617176; in srf04_read()
/kernel/linux/linux-6.6/include/linux/
H A Dtime_namespace.h67 struct timens_offsets *ns_offsets = &current->nsproxy->time_ns->offsets; in timens_add_monotonic()
74 struct timens_offsets *ns_offsets = &current->nsproxy->time_ns->offsets; in timens_add_boottime()
81 struct timens_offsets *ns_offsets = &current->nsproxy->time_ns->offsets; in timens_add_boottime_ns()
88 struct timens_offsets *ns_offsets = &current->nsproxy->time_ns->offsets; in timens_sub_boottime()
98 struct time_namespace *ns = current->nsproxy->time_ns; in timens_ktime_to_host()
H A Dnsproxy.h38 struct time_namespace *time_ns; member
H A Dcpuidle.h39 u64 time_ns; member
/kernel/linux/linux-6.6/kernel/
H A Dnsproxy.c48 .time_ns = &init_time_ns,
123 new_nsp->time_ns = get_time_ns(tsk->nsproxy->time_ns); in create_new_namespaces()
162 likely(old_ns->time_ns_for_children == old_ns->time_ns)) { in copy_namespaces()
201 if (ns->time_ns) in free_nsproxy()
202 put_time_ns(ns->time_ns); in free_nsproxy()
270 if (tsk->nsproxy->time_ns_for_children == tsk->nsproxy->time_ns) in exec_task_namespaces()
493 ret = validate_ns(nsset, &nsp->time_ns->ns); in validate_nsset()
544 timens_commit(me, nsset->nsproxy->time_ns); in commit_nsset()
/kernel/linux/linux-5.10/kernel/
H A Dnsproxy.c48 .time_ns = &init_time_ns,
123 new_nsp->time_ns = get_time_ns(tsk->nsproxy->time_ns); in create_new_namespaces()
162 if (likely(old_ns->time_ns_for_children == old_ns->time_ns)) { in copy_namespaces()
204 if (ns->time_ns) in free_nsproxy()
205 put_time_ns(ns->time_ns); in free_nsproxy()
479 ret = validate_ns(nsset, &nsp->time_ns->ns); in validate_nsset()
530 timens_commit(me, nsset->nsproxy->time_ns); in commit_nsset()
/kernel/linux/linux-5.10/include/linux/
H A Dtime_namespace.h68 struct timens_offsets *ns_offsets = &current->nsproxy->time_ns->offsets; in timens_add_monotonic()
75 struct timens_offsets *ns_offsets = &current->nsproxy->time_ns->offsets; in timens_add_boottime()
85 struct time_namespace *ns = current->nsproxy->time_ns; in timens_ktime_to_host()
H A Dnsproxy.h38 struct time_namespace *time_ns; member
H A Dcpuidle.h38 u64 time_ns; member
/kernel/linux/linux-5.10/drivers/iio/light/
H A Dacpi-als.c108 s64 time_ns = iio_get_time_ns(indio_dev); in acpi_als_notify() local
130 iio_push_to_buffers_with_timestamp(indio_dev, als->evt_buffer, time_ns); in acpi_als_notify()
H A Dadjd_s311.c118 s64 time_ns = iio_get_time_ns(indio_dev); in adjd_s311_trigger_handler() local
135 iio_push_to_buffers_with_timestamp(indio_dev, data->buffer, time_ns); in adjd_s311_trigger_handler()
/kernel/linux/linux-6.6/drivers/iio/common/scmi_sensors/
H A Dscmi_iio.c46 u64 time, time_ns; in scmi_iio_sensor_update_cb() local
58 time_ns = ktime_to_ns(sensor_update->timestamp); in scmi_iio_sensor_update_cb()
75 time_ns = time; in scmi_iio_sensor_update_cb()
77 time_ns = time * int_pow(10, tstamp_scale); in scmi_iio_sensor_update_cb()
83 time_ns); in scmi_iio_sensor_update_cb()
/kernel/linux/linux-6.6/drivers/iio/light/
H A Dadjd_s311.c121 s64 time_ns = iio_get_time_ns(indio_dev); in adjd_s311_trigger_handler() local
138 iio_push_to_buffers_with_timestamp(indio_dev, &data->scan, time_ns); in adjd_s311_trigger_handler()
/kernel/linux/linux-5.10/drivers/memory/
H A Domap-gpmc.c320 static unsigned int gpmc_ns_to_clk_ticks(unsigned int time_ns, int cs, in gpmc_ns_to_clk_ticks() argument
328 return (time_ns * 1000 + tick_ps - 1) / tick_ps; in gpmc_ns_to_clk_ticks()
331 static unsigned int gpmc_ns_to_ticks(unsigned int time_ns) in gpmc_ns_to_ticks() argument
333 return gpmc_ns_to_clk_ticks(time_ns, /* any CS */ 0, GPMC_CD_FCLK); in gpmc_ns_to_ticks()
450 unsigned int time_ns; in get_gpmc_timing_reg() local
455 time_ns = gpmc_clk_ticks_to_ns(l, cs, cd); in get_gpmc_timing_reg()
457 name, time_ns, time_ns_min, time_ns, l, in get_gpmc_timing_reg()
/kernel/linux/linux-6.6/drivers/memory/
H A Domap-gpmc.c334 static unsigned int gpmc_ns_to_clk_ticks(unsigned int time_ns, int cs, in gpmc_ns_to_clk_ticks() argument
342 return (time_ns * 1000 + tick_ps - 1) / tick_ps; in gpmc_ns_to_clk_ticks()
345 static unsigned int gpmc_ns_to_ticks(unsigned int time_ns) in gpmc_ns_to_ticks() argument
347 return gpmc_ns_to_clk_ticks(time_ns, /* any CS */ 0, GPMC_CD_FCLK); in gpmc_ns_to_ticks()
464 unsigned int time_ns; in get_gpmc_timing_reg() local
469 time_ns = gpmc_clk_ticks_to_ns(l, cs, cd); in get_gpmc_timing_reg()
471 name, time_ns, time_ns_min, time_ns, l, in get_gpmc_timing_reg()
/kernel/linux/linux-5.10/arch/loongarch/kernel/
H A Dvdso.c155 return current->nsproxy->time_ns->vvar_page; in find_timens_vvar_page()
/kernel/linux/linux-5.10/arch/x86/entry/vdso/
H A Dvma.c120 return current->nsproxy->time_ns->vvar_page; in find_timens_vvar_page()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/
H A Dintel_psr.c184 ktime_t time_ns = ktime_get(); in intel_psr_irq_handler() local
195 dev_priv->psr.last_entry_attempt = time_ns; in intel_psr_irq_handler()
202 dev_priv->psr.last_exit = time_ns; in intel_psr_irq_handler()
/kernel/linux/linux-6.6/drivers/iio/accel/
H A Dbma180.c874 s64 time_ns = iio_get_time_ns(indio_dev); in bma180_trigger_handler() local
891 iio_push_to_buffers_with_timestamp(indio_dev, &data->scan, time_ns); in bma180_trigger_handler()
/kernel/linux/linux-6.6/tools/perf/scripts/python/
H A Dtask-analyzer.py770 def _time_to_internal(time_ns):
774 return decimal.Decimal(time_ns) / decimal.Decimal(1e9)

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