| /Linux-v5.4/drivers/thermal/ |
| D | step_wise.c | 38 enum thermal_trend trend, bool throttle) in get_target_state() argument
54 if (throttle) { in get_target_state()
68 if (throttle) { in get_target_state()
76 if (throttle) in get_target_state()
81 if (!throttle) in get_target_state()
84 if (!throttle) { in get_target_state()
93 if (!throttle) in get_target_state()
122 bool throttle = false; in thermal_zone_trip_update() local
136 throttle = true; in thermal_zone_trip_update()
141 trip, trip_type, trip_temp, trend, throttle); in thermal_zone_trip_update()
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| D | user_space.c | 45 .throttle = notify_user_space,
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| D | fair_share.c | 118 .throttle = fair_share_throttle,
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| D | gov_bang_bang.c | 117 .throttle = bang_bang_control,
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| D | Kconfig | 182 This will throttle the device by limiting the maximum allowed DVFS
221 thermal framework. cpufreq is used as the cooling device to throttle
233 cpufreq is used as the cooling device to throttle CPUs when the
253 cpufreq is used as the cooling device to throttle CPUs when the
273 trip point. Cpufreq is used as the cooling device and will throttle
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| /Linux-v5.4/Documentation/devicetree/bindings/thermal/ |
| D | nvidia,tegra124-soctherm.txt | 34 - throttle-cfgs: A sub-node which is a container of configuration for each
35 hardware throttle events. These events can be set as cooling devices.
36 * throttle events: Sub-nodes must be named as "light" or "heavy".
38 - nvidia,priority: Each throttles has its own throttle settings, so the
39 SW need to set priorities for various throttle, the HW arbiter can select
40 the final throttle settings.
50 level of pulse skippers, which used to throttle clock frequencies. It
56 It is the level of pulse skippers, which used to throttle clock
68 valid only for OCx throttle events.
77 - nvidia,throttle-period-us: Specifies the number of uSec for which
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| /Linux-v5.4/include/linux/ |
| D | dm-kcopyd.h | 26 unsigned throttle; member
44 module_param_named(name, dm_kcopyd_throttle.throttle, uint, 0644); \
52 struct dm_kcopyd_client *dm_kcopyd_client_create(struct dm_kcopyd_throttle *throttle);
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| /Linux-v5.4/drivers/md/ |
| D | dm-kcopyd.c | 72 struct dm_kcopyd_throttle *throttle; member
122 unsigned throttle, now, difference; in io_job_start() local
131 throttle = READ_ONCE(t->throttle); in io_job_start()
133 if (likely(throttle >= 100)) in io_job_start()
155 skew = t->io_period - throttle * t->total_period / 100; in io_job_start()
181 if (likely(READ_ONCE(t->throttle) >= 100)) in io_job_finish()
520 io_job_finish(kc->throttle); in complete_io()
574 io_job_start(job->kc->throttle); in run_io_job()
909 struct dm_kcopyd_client *dm_kcopyd_client_create(struct dm_kcopyd_throttle *throttle) in dm_kcopyd_client_create() argument
924 kc->throttle = throttle; in dm_kcopyd_client_create()
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| D | dm-thin.c | 145 struct throttle { struct
151 static void throttle_init(struct throttle *t) in throttle_init() argument
157 static void throttle_work_start(struct throttle *t) in throttle_work_start()
162 static void throttle_work_update(struct throttle *t) in throttle_work_update()
170 static void throttle_work_complete(struct throttle *t) in throttle_work_complete()
178 static void throttle_lock(struct throttle *t) in throttle_lock()
183 static void throttle_unlock(struct throttle *t) in throttle_unlock()
251 struct throttle throttle; member
2222 throttle_work_update(&pool->throttle); in process_thin_deferred_bios()
2403 throttle_work_start(&pool->throttle); in do_worker()
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| D | dm-zoned-reclaim.c | 477 zrc->kc_throttle.throttle = 100; in dmz_reclaim_work()
480 zrc->kc_throttle.throttle = min(75U, 100U - p_unmap_rnd / 2); in dmz_reclaim_work()
485 zrc->kc_throttle.throttle, in dmz_reclaim_work()
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| /Linux-v5.4/Documentation/admin-guide/cgroup-v1/ |
| D | blkio-controller.rst | 37 echo "8:16 1048576" > /sys/fs/cgroup/blkio/blkio.throttle.read_bps_device
49 Limits for writes can be put using blkio.throttle.write_bps_device file.
247 - blkio.throttle.read_bps_device
252 echo "<major>:<minor> <rate_bytes_per_second>" > /cgrp/blkio.throttle.read_bps_device
254 - blkio.throttle.write_bps_device
259 echo "<major>:<minor> <rate_bytes_per_second>" > /cgrp/blkio.throttle.write_bps_device
261 - blkio.throttle.read_iops_device
266 echo "<major>:<minor> <rate_io_per_second>" > /cgrp/blkio.throttle.read_iops_device
268 - blkio.throttle.write_iops_device
273 echo "<major>:<minor> <rate_io_per_second>" > /cgrp/blkio.throttle.write_iops_device
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| /Linux-v5.4/drivers/tty/serial/8250/ |
| D | 8250_aspeed_vuart.c | 198 bool throttle) in __aspeed_vuart_set_throttle() argument
203 if (!throttle) in __aspeed_vuart_set_throttle()
207 static void aspeed_vuart_set_throttle(struct uart_port *port, bool throttle) in aspeed_vuart_set_throttle() argument
213 __aspeed_vuart_set_throttle(up, throttle); in aspeed_vuart_set_throttle()
335 port.port.throttle = aspeed_vuart_throttle; in aspeed_vuart_probe()
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| /Linux-v5.4/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | tt.c | 81 tt->throttle = false; in iwl_mvm_enter_ctkill()
448 if (!tt->throttle && throttle_enable) { in iwl_mvm_tt_handler()
451 tt->throttle = true; in iwl_mvm_tt_handler()
452 } else if (tt->throttle && !tt->dynamic_smps && in iwl_mvm_tt_handler()
457 tt->throttle = false; in iwl_mvm_tt_handler()
874 tt->throttle = false; in iwl_mvm_thermal_initialize()
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| /Linux-v5.4/arch/arm/boot/dts/ |
| D | rk3288-veyron-mickey.dts | 77 * After 1st level, throttle the CPU down to as low as 1.4 GHz
172 /* After 1st level throttle the GPU down to as low as 400 MHz */
179 * Slightly after we throttle the GPU, we'll also make sure that
181 * throttle the CPU lower than 1.4 GHz due to GPU heat--we'll
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| /Linux-v5.4/Documentation/block/ |
| D | kyber-iosched.rst | 6 reads and synchronous writes. Kyber will throttle requests in order to meet
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| /Linux-v5.4/block/ |
| D | blk-rq-qos.c | 71 if (rqos->ops->throttle) in __rq_qos_throttle()
72 rqos->ops->throttle(rqos, bio); in __rq_qos_throttle()
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| D | Makefile | 19 obj-$(CONFIG_BLK_DEV_THROTTLING) += blk-throttle.o
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| /Linux-v5.4/drivers/cpufreq/ |
| D | powernv-cpufreq.c | 135 struct work_struct throttle; member
904 struct chip *chip = container_of(work, struct chip, throttle); in powernv_cpufreq_work_fn()
973 schedule_work(&chips[i].throttle); in powernv_cpufreq_occ_msg()
992 schedule_work(&chips[i].throttle); in powernv_cpufreq_occ_msg()
1064 INIT_WORK(&chips[i].throttle, powernv_cpufreq_work_fn); in init_chip_info()
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| /Linux-v5.4/drivers/usb/serial/ |
| D | empeg.c | 52 .throttle = usb_serial_generic_throttle,
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| D | visor.c | 173 .throttle = usb_serial_generic_throttle,
193 .throttle = usb_serial_generic_throttle,
212 .throttle = usb_serial_generic_throttle,
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| D | aircable.c | 149 .throttle = usb_serial_generic_throttle,
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| /Linux-v5.4/Documentation/ABI/testing/ |
| D | sysfs-firmware-opal-psr | 7 to shift/throttle power between different entities in
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| /Linux-v5.4/tools/perf/util/ |
| D | tool.h | 56 throttle, member
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| D | session.c | 490 if (tool->throttle == NULL) in perf_tool__fill_defaults()
491 tool->throttle = process_event_stub; in perf_tool__fill_defaults()
660 event->throttle.time = bswap_64(event->throttle.time); in perf_event__throttle_swap()
661 event->throttle.id = bswap_64(event->throttle.id); in perf_event__throttle_swap()
662 event->throttle.stream_id = bswap_64(event->throttle.stream_id); in perf_event__throttle_swap()
665 swap_sample_id_all(event, &event->throttle + 1); in perf_event__throttle_swap()
1448 return tool->throttle(tool, event, sample, machine); in machines__deliver_event()
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| /Linux-v5.4/drivers/tty/ |
| D | tty_ioctl.c | 114 tty->ops->throttle) in tty_throttle()
115 tty->ops->throttle(tty); in tty_throttle()
167 if (tty->ops->throttle) in tty_throttle_safe()
168 tty->ops->throttle(tty); in tty_throttle_safe()
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