| /linux/tools/testing/selftests/rcutorture/bin/ |
| H A D | kvm.sh | 58 jitter="-1"
79 echo " --jitter N [ maxsleep (us) [ maxspin (us) ] ]"
190 --jitter)
191 checkarg --jitter "(# threads [ sleep [ spin ] ])" $# "$2" '^-\{,1\}[0-9]\+\( \+[0-9]\+\)\{,2\} *$' '^error$'
192 jitter="$2"
265 # If you really want jitter for refscale or
267 # or the refscale. (But why jitter in these cases?)
268 jitter=0
507 split(jitter, ja);
567 print "echo Build-only run, so suppressing jitter | te
[all...] |
| H A D | jitterstart.sh | 21 echo jitterstart.sh: Missing count of jitter.sh scripts to start.
36 jitter.sh $jitter_i "${jittering_dir}/jittering" "$@" &
|
| /linux/kernel/time/ |
| H A D | ntp.c | 54 * @pps_jitter: PPS current jitter in nanoseconds
61 * @pps_jitcnt: PPS monitor: jitter limit exceeded
200 * PPS jitter exceeded when PPS time synchronization in pps_fill_timex()
217 txc->jitter = ntpdata->pps_jitter; in ntp_offset_chunk()
219 txc->jitter = ntpdata->pps_jitter / NSEC_PER_USEC; in ntp_offset_chunk()
249 txc->jitter = 0;
1128 /* Get current phase correction and jitter */
1129 static inline long pps_phase_filter_get(struct ntp_data *ntpdata, long *jitter)
1131 *jitter = ntpdata->pps_tf[0] - ntpdata->pps_tf[1];
1132 if (*jitter <
886 pps_phase_filter_get(struct ntp_data * ntpdata,long * jitter) pps_phase_filter_get() argument
1001 long jitter; hardpps_update_phase() local
[all...] |
| /linux/include/uapi/linux/ |
| H A D | timex.h | 81 __kernel_long_t jitter; /* pps jitter (us) (ro) */ member
120 long long jitter; /* pps jitter (us) (ro) */ member
|
| /linux/net/sched/ |
| H A D | sch_netem.c | 42 packets and add random jitter (and correlation). The random
101 s64 jitter;
499 if (q->latency || q->jitter || q->rate) in netem_enqueue()
583 delay = tabledist(q->latency, q->jitter, in netem_enqueue()
1086 ret = validate_time(tb[TCA_NETEM_JITTER64], "jitter", extack); in netem_change()
1114 q->jitter = PSCHED_TICKS2NS(qopt->jitter); in netem_change()
1147 q->jitter = nla_get_s64(tb[TCA_NETEM_JITTER64]); in netem_init()
1155 /* capping jitter to the range acceptable by tabledist() */ in netem_init()
1156 q->jitter in netem_init()
90 s64 jitter; global() member
[all...] |
| /linux/Documentation/timers/ |
| H A D | no_hz.rst | 8 efficiency and reducing OS jitter. Reducing OS jitter is important for
202 So you enable all the OS-jitter features described in this document,
204 your workload isn't affected that much by OS jitter, or is it because
206 by providing a simple OS-jitter test suite, which is available on branch
213 whether or not you have succeeded in removing OS jitter from your system.
214 If this trace shows that you have removed OS jitter as much as is
216 sensitive to OS jitter.
219 We do not currently have a good way to remove OS jitter from single-CPU
286 of OS jitter, including interrupts and system-utility tasks
290 * Some sources of OS jitter can currently be eliminated only by
[all …]
|
| /linux/Documentation/sound/cards/ |
| H A D | img-spdif-in.rst | 43 This control is used to modify the locking/jitter rejection characteristics
44 of the block. Larger values increase the locking range, but reduce jitter
|
| /linux/include/linux/ |
| H A D | time32.h | 40 s32 jitter; member
|
| /linux/arch/mips/include/asm/octeon/ |
| H A D | cvmx-spxx-defs.h | 427 uint64_t jitter:3; member
439 uint64_t jitter:3;
|
| /linux/Documentation/scsi/ |
| H A D | lpfc.rst | 33 jitter, or a device temporarily loses connectivity (due to its cable
|
| /linux/kernel/rcu/ |
| H A D | Kconfig | 279 Use this option to reduce OS jitter for aggressive HPC or
282 asymmetric multiprocessors. The price of this reduced jitter
306 Say Y here if you need reduced OS jitter, despite added overhead.
|
| /linux/drivers/net/dsa/sja1105/ |
| H A D | sja1105_static_config.h | 412 u64 jitter; member
|
| H A D | sja1105_static_config.c | 781 sja1105_packing(buf, &entry->jitter, 27, 18, size, op); in sja1105_vl_policing_entry_packing()
797 sja1105_packing(buf, &entry->jitter, 27, 18, size, op); in sja1110_vl_policing_entry_packing()
|
| /linux/Documentation/iio/ |
| H A D | ad7606.rst | 180 up for the potential jitter induced by the delays in the interrupt handling.
|
| /linux/drivers/perf/ |
| H A D | arm_spe_pmu.c | 265 GEN_PMU_FORMAT_ATTR(jitter);
415 reg |= FIELD_PREP(PMSIRR_EL1_RND, ATTR_CFG_GET_FLD(attr, jitter)); in arm_spe_event_to_pmsirr()
|
| /linux/tools/include/uapi/linux/ |
| H A D | pkt_sched.h | 488 __u32 jitter; /* random jitter in latency (us) */ member
|
| /linux/tools/perf/Documentation/ |
| H A D | perf-arm-spe.txt | 146 jitter=1 - use jitter to avoid resonance when sampling (PMSIRR.RND)
|
| /linux/drivers/iio/imu/inv_icm45600/ |
| H A D | inv_icm45600_gyro.c | 726 ts_chip.jitter = 20; in inv_icm45600_gyro_init()
|
| H A D | inv_icm45600_accel.c | 718 ts_chip.jitter = 20; in inv_icm45600_accel_init()
|
| /linux/drivers/input/tablet/ |
| H A D | aiptek.c | 1244 static DEVICE_ATTR(jitter,
|
| /linux/drivers/clk/ |
| H A D | Kconfig | 439 and jitter attenuator ICs with fractional and integer dividers.
|
| /linux/Documentation/input/joydev/ |
| H A D | joystick.rst | 101 joystick is in the center position. They should not jitter by themselves to
|
| /linux/drivers/iio/imu/inv_mpu6050/ |
| H A D | inv_mpu_core.c | 610 timestamp.jitter = 20; in inv_mpu6050_init_config()
|
| /linux/Documentation/block/ |
| H A D | bfq-iosched.rst | 144 * audio and video-streaming with zero or very low jitter and drop
|
| /linux/Documentation/admin-guide/media/ |
| H A D | vivid.rst | 331 available. The jitter will be around 1 jiffy (that depends on the HZ
|