Home
last modified time | relevance | path

Searched full:throttle (Results 1 – 25 of 307) sorted by relevance

12345678910>>...13

/linux/Documentation/admin-guide/cgroup-v1/
H A Dblkio-controller.rst38 echo "8:16 1048576" > /sys/fs/cgroup/blkio/blkio.throttle.read_bps_device
50 Limits for writes can be put using blkio.throttle.write_bps_device file.
252 blkio.throttle.read_bps_device
257 echo "<major>:<minor> <rate_bytes_per_second>" > /cgrp/blkio.throttle.read_bps_device
259 blkio.throttle.write_bps_device
264 echo "<major>:<minor> <rate_bytes_per_second>" > /cgrp/blkio.throttle.write_bps_device
266 blkio.throttle.read_iops_device
271 echo "<major>:<minor> <rate_io_per_second>" > /cgrp/blkio.throttle.read_iops_device
273 blkio.throttle.write_iops_device
278 echo "<major>:<minor> <rate_io_per_second>" > /cgrp/blkio.throttle.write_iops_device
[all …]
/linux/drivers/tty/serial/8250/
H A D8250_aspeed_vuart.c43 * If we fill the tty flip buffers, we throttle the data ready interrupt
273 bool throttle) in __aspeed_vuart_set_throttle() argument
281 if (!throttle) in __aspeed_vuart_set_throttle()
285 static void aspeed_vuart_set_throttle(struct uart_port *port, bool throttle) in aspeed_vuart_set_throttle() argument
291 __aspeed_vuart_set_throttle(up, throttle); in aspeed_vuart_set_throttle()
322 * have throttle/unthrottle callbacks, we've seen that the VUART device can
324 * against the throttle threshold. This results in dropped characters before
325 * the throttle.
328 * throttle now and schedule an unthrottle for later, once the ldisc has had
351 /* throttle and schedule an unthrottle later */ in aspeed_vuart_handle_irq()
[all …]
/linux/include/linux/
H A Ddm-kcopyd.h27 unsigned int throttle; member
45 module_param_named(name, dm_kcopyd_throttle.throttle, uint, 0644); \
50 * throttle can be NULL if you don't want any throttling.
53 struct dm_kcopyd_client *dm_kcopyd_client_create(struct dm_kcopyd_throttle *throttle);
/linux/Documentation/ABI/testing/
H A Dsysfs-driver-intel-xe-hwmon7 The power controller will throttle the operating frequency
47 The power controller will throttle the operating frequency
70 for client products. The power controller will throttle the
83 exposed for server products. The power controller will throttle
158 The power controller will throttle the operating frequency
173 The power controller will throttle the operating frequency
H A Dsysfs-driver-intel-i915-hwmon15 The power controller will throttle the operating frequency
47 for client products. The power controller will throttle the
60 exposed for server products. The power controller will throttle
H A Dsysfs-devices-system-cpu486 Description: POWERNV CPUFreq driver's frequency throttle stats directory and
490 throttle stat attributes for the chip. The throttle stats of a cpu
492 throttle attributes exported in the 'throttle_stats' directory:
520 The sysfs attributes representing different throttle reasons like
536 Description: POWERNV CPUFreq driver's frequency throttle stats directory and
541 attributes which give the frequency throttle information of the chip.
H A Dsysfs-firmware-opal-psr7 to shift/throttle power between different entities in
/linux/drivers/thermal/
H A DKconfig203 idle injection. This will throttle the CPU by injecting
215 This will throttle the device by limiting the maximum allowed DVFS
263 thermal framework. cpufreq is used as the cooling device to throttle
275 cpufreq is used as the cooling device to throttle CPUs when the
296 cpufreq is used as the cooling device to throttle CPUs when the passive
327 cpufreq is used as the cooling device to throttle CPUs when the
370 trip point. Cpufreq is used as the cooling device and will throttle
/linux/tools/perf/pmu-events/arch/x86/lunarlake/
H A Dother.json60 … "BriefDescription": "Counts the number of cycles the L2 Prefetchers are at throttle level 0",
69 "BriefDescription": "Counts the number of cycles the L2 Prefetcher throttle level is at 1",
78 "BriefDescription": "Counts the number of cycles the L2 Prefetcher throttle level is at 2",
87 "BriefDescription": "Counts the number of cycles the L2 Prefetcher throttle level is at 3",
96 "BriefDescription": "Counts the number of cycles the L2 Prefetcher throttle level is at 4",
/linux/drivers/md/
H A Ddm-kcopyd.c75 struct dm_kcopyd_throttle *throttle; member
125 unsigned int throttle, now, difference; in io_job_start() local
134 throttle = READ_ONCE(t->throttle); in io_job_start()
136 if (likely(throttle >= 100)) in io_job_start()
159 skew = t->io_period - throttle * t->total_period / 100; in io_job_start()
185 if (likely(READ_ONCE(t->throttle) >= 100)) in io_job_finish()
525 io_job_finish(kc->throttle); in complete_io()
578 io_job_start(job->kc->throttle); in run_io_job()
915 struct dm_kcopyd_client *dm_kcopyd_client_create(struct dm_kcopyd_throttle *throttle) in dm_kcopyd_client_create() argument
930 kc->throttle = throttle; in dm_kcopyd_client_create()
H A Ddm-zoned-reclaim.c526 zrc->kc_throttle.throttle = 100; in dmz_reclaim_work()
528 /* Busy but we still have some random zone: throttle */ in dmz_reclaim_work()
529 zrc->kc_throttle.throttle = min(75U, 100U - p_unmap / 2); in dmz_reclaim_work()
534 zrc->kc_throttle.throttle, in dmz_reclaim_work()
/linux/drivers/hid/
H A Dhid-winwing.c4 * HID driver for WinWing Orion 2 throttle
167 * This module skips numbers 32-63, unused on some throttle grips.
228 MODULE_DESCRIPTION("HID driver for WinWing Orion 2 throttle");
/linux/tools/perf/pmu-events/arch/x86/jaketown/
H A Duncore-memory.json259 "BriefDescription": "Critical Throttle Cycles",
277 "BriefDescription": "Throttle Cycles for Rank 0; DIMM ID",
287 "BriefDescription": "Throttle Cycles for Rank 0; DIMM ID",
297 "BriefDescription": "Throttle Cycles for Rank 0; DIMM ID",
307 "BriefDescription": "Throttle Cycles for Rank 0; DIMM ID",
317 "BriefDescription": "Throttle Cycles for Rank 0; DIMM ID",
327 "BriefDescription": "Throttle Cycles for Rank 0; DIMM ID",
337 "BriefDescription": "Throttle Cycles for Rank 0; DIMM ID",
347 "BriefDescription": "Throttle Cycles for Rank 0; DIMM ID",
/linux/Documentation/devicetree/bindings/display/msm/
H A Dqcom,sc7180-dpu.yaml41 - description: Display core throttle clock
52 - const: throttle
/linux/block/
H A Dblk-rq-qos.c65 if (rqos->ops->throttle) in __rq_qos_throttle()
66 rqos->ops->throttle(rqos, bio); in __rq_qos_throttle()
239 * rq_qos_wait - throttle on a rqw if we need to
240 * @rqw: rqw to throttle on
/linux/drivers/cpufreq/
H A Dpowernv-cpufreq.c140 struct work_struct throttle; member
845 pr_info("Failed to create throttle stats directory for cpu %d\n", in powernv_cpufreq_cpu_init()
915 struct chip *chip = container_of(work, struct chip, throttle); in powernv_cpufreq_work_fn()
962 * target() callback which can detect the throttle state in powernv_cpufreq_occ_msg()
987 schedule_work(&chips[i].throttle); in powernv_cpufreq_occ_msg()
1006 schedule_work(&chips[i].throttle); in powernv_cpufreq_occ_msg()
1081 INIT_WORK(&chips[i].throttle, powernv_cpufreq_work_fn); in init_chip_info()
1100 cancel_work_sync(&chips[i].throttle); in clean_chip_info()
/linux/drivers/crypto/intel/qat/qat_common/
H A Dadf_gen4_pm.c79 /* PM throttle interrupt */ in pm_bh_handler()
149 /* Enable default PM interrupts: IDLE, THROTTLE */ in adf_gen4_enable_pm()
/linux/drivers/usb/serial/
H A Dbelkin_sa.h84 #define BELKIN_SA_FLOW_OCTS 0x0001 /* use CTS input to throttle output */
85 #define BELKIN_SA_FLOW_ODSR 0x0002 /* use DSR input to throttle output */
/linux/tools/perf/pmu-events/arch/x86/snowridgex/
H A Duncore-memory.json303 "BriefDescription": "Throttle Cycles for Rank 0",
309 …"PublicDescription": "Throttle Cycles for Rank 0 : Counts the number of cycles while the iMC is be…
314 "BriefDescription": "Throttle Cycles for Rank 0",
320 …"PublicDescription": "Throttle Cycles for Rank 0 : Counts the number of cycles while the iMC is be…
337 "BriefDescription": "Throttle Cycles for Rank 0",
343 …"PublicDescription": "Throttle Cycles for Rank 0 : Counts the number of cycles while the iMC is be…
348 "BriefDescription": "Throttle Cycles for Rank 0",
354 …"PublicDescription": "Throttle Cycles for Rank 0 : Counts the number of cycles while the iMC is be…
/linux/tools/perf/pmu-events/arch/arm64/arm/cortex-a53/
H A Dcache.json10 "BriefDescription": "Instruction Cache Throttle occurred"
/linux/Documentation/block/
H A Dkyber-iosched.rst6 reads and synchronous writes. Kyber will throttle requests in order to meet
/linux/tools/testing/selftests/hid/tests/
H A Dbase_gamepad.py195 "y": AxisMapping("throttle"),
238 gamepad.rudder, gamepad.throttle = data
/linux/drivers/thermal/mediatek/
H A DKconfig7 information from thermal sensors or turn on throttle
/linux/drivers/tty/
H A Dtty_ioctl.c95 * throttle/unthrottle and also to ensure the driver can consistently reference
98 * Drivers should however remember that the stack can issue a throttle, then
117 * tty_throttle_safe() will only attempt throttle if @tty->flow_change is
118 * %TTY_THROTTLE_SAFE. Prevents an accidental throttle due to race conditions
134 if (tty->ops->throttle) in tty_throttle_safe()
135 tty->ops->throttle(tty); in tty_throttle_safe()
/linux/drivers/net/ethernet/myricom/myri10ge/
H A Dmyri10ge_mcp.h337 /* set the throttle factor for ethp_z8e
348 * with tx_boundary == 2048, max-throttle-factor == 8191 => min-speed == 500Mb/s
349 * with tx_boundary == 4096, max-throttle-factor == 4095 => min-speed == 1Gb/s

12345678910>>...13