| /linux-4.1.27/Documentation/scheduler/ |
| D | sched-rt-group.txt | 44 multiple groups of realtime tasks, each group must be assigned a fixed portion
45 of the CPU time available. Without a minimum guarantee a realtime group can
53 in a given period. We allocate this "run time" for each realtime group which
54 the other realtime groups will not be permitted to use.
56 Any time not allocated to a realtime group will be used to run normal priority
60 Let's consider an example: a frame fixed realtime renderer must deliver 25
73 realtime tasks have explicitly allocated the CPU time they need to perform
93 A global limit on how much time realtime scheduling may use. Even without
94 CONFIG_RT_GROUP_SCHED enabled, this will limit time reserved to realtime
96 available to all realtime groups.
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| /linux-4.1.27/sound/core/seq/oss/ |
| D | seq_oss_timer.c | 56 rec->realtime = 0; in snd_seq_oss_timer_new()
94 rec->realtime = 0; in snd_seq_oss_process_timer_event()
98 rec->realtime = 1; in snd_seq_oss_process_timer_event()
100 rec->realtime = 0; in snd_seq_oss_process_timer_event()
116 rec->realtime = 0; in snd_seq_oss_process_timer_event()
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| D | seq_oss_timer.h | 33 int realtime; member
67 return timer->realtime; in snd_seq_oss_timer_is_realtime()
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| D | seq_oss_rw.c | 183 if (dp->timer->realtime || !dp->timer->running) { in insert_queue()
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| /linux-4.1.27/fs/xfs/ |
| D | Kconfig | 60 which contain a realtime subvolume. The realtime subvolume is a
67 to applications via the inherit-realtime directory inode flag.
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| /linux-4.1.27/Documentation/block/ |
| D | ioprio.txt | 20 IOPRIO_CLASS_RT: This is the realtime io class. This scheduling class is given
58 will change pid 100 to run at the realtime scheduling class, at priority 2.
114 const char *to_prio[] = { "none", "realtime", "best-effort", "idle", };
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| /linux-4.1.27/include/linux/platform_data/ |
| D | dma-ste-dma40.h | 110 bool realtime; member
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| /linux-4.1.27/Documentation/RCU/ |
| D | rcu.txt | 81 o I hear that RCU needs work in order to support realtime kernels?
87 needed if you have CPU-bound realtime threads.
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| D | RTFP.txt | 147 describing how to make RCU safe for soft-realtime applications [Sarma04c],
150 2005 brought further adaptation of RCU to realtime use, permitting
151 preemption of RCU realtime critical sections [PaulMcKenney05a,
1063 implementation that make it friendly to realtime applications.
1263 processing for crude-but-workable realtime RCU. The downside
1324 Realtime turns into making RCU yet more realtime friendly.
1391 First operating counter-based realtime RCU patch posted to LKML.
1405 First operating counter-based realtime RCU patch posted to LKML,
1487 Described how to improve the -rt implementation of realtime RCU.
2078 RCU, realtime RCU, sleepable RCU, performance.
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| D | checklist.txt | 239 result in excessive realtime latencies or even OOM conditions.
393 realtime latency.
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| D | rcubarrier.txt | 68 in realtime kernels in order to avoid excessive scheduling latencies.
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| D | whatisRCU.txt | 559 for realtime use, since it allows scheduling latency to "bleed" from
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| /linux-4.1.27/Documentation/devicetree/bindings/spi/ |
| D | spi_pl022.txt | 17 - pl022,rt : indicates the controller should run the message pump with realtime
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| /linux-4.1.27/Documentation/hwmon/ |
| D | w83792d | 59 Alarms are provided as output from "realtime status register". Following bits
93 to realtime alarms).
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| /linux-4.1.27/net/sched/ |
| D | sch_hfsc.c | 1623 int realtime = 0; in hfsc_dequeue() local
1637 realtime = 1; in hfsc_dequeue()
1659 if (realtime) in hfsc_dequeue()
1666 if (realtime) in hfsc_dequeue()
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| /linux-4.1.27/tools/perf/Documentation/ |
| D | perf-kvm.txt | 23 a performance counter profile of guest os in realtime
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| D | perf-top.txt | 87 --realtime=<priority>::
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| D | perf-record.txt | 85 --realtime=::
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| /linux-4.1.27/Documentation/development-process/ |
| D | 3.Early-stage | 23 access to the realtime scheduler. This module was implemented and sent to
30 stability. Their preferred solutions involved realtime scheduling access
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| /linux-4.1.27/Documentation/devicetree/bindings/mfd/ |
| D | qcom-rpm.txt | 188 realtime current draw, only for:
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| /linux-4.1.27/Documentation/timers/ |
| D | hrtimers.txt | 67 The increasing demand for realtime and multimedia applications along
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| D | NO_HZ.txt | 23 are running realtime applications or certain types of HPC
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| /linux-4.1.27/arch/arc/kernel/ |
| D | entry.S | 655 ; Note that we use realtime STATUS32 (not pt_regs->status32) to
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| /linux-4.1.27/drivers/dma/ |
| D | ste_dma40.c | 2319 bool realtime = d40c->dma_cfg.realtime; in __d40_set_prio_rt() local
2328 rtreg = realtime ? dmac->realtime_en : dmac->realtime_clear; in __d40_set_prio_rt()
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| /linux-4.1.27/arch/cris/arch-v10/drivers/ |
| D | Kconfig | 451 I2C driver, like the DS1302 realtime-clock driver. If you are
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| /linux-4.1.27/arch/arm64/ |
| D | Kconfig | 714 by UEFI firmware (such as non-volatile variables, realtime
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| /linux-4.1.27/init/ |
| D | Kconfig | 1108 schedule realtime tasks for non-root users until you allocate
1109 realtime bandwidth for them.
1725 Typically one would choose no for a realtime system.
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| /linux-4.1.27/Documentation/spi/ |
| D | spi-summary | 580 can also be elevated to realtime priority on high-priority SPI traffic.
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| /linux-4.1.27/Documentation/sysctl/ |
| D | kernel.txt | 729 of POSIX realtime (queued) signals that can be outstanding
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| /linux-4.1.27/Documentation/cgroups/ |
| D | cpusets.txt | 405 2) Systems supporting realtime on some CPUs need to minimize
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| /linux-4.1.27/Documentation/filesystems/ |
| D | proc.txt | 318 rt_priority realtime priority
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| /linux-4.1.27/Documentation/networking/ |
| D | arcnet-hardware.txt | 52 useful for realtime networks.
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| /linux-4.1.27/Documentation/ |
| D | kernel-parameters.txt | 3046 the default is zero (non-realtime operation).
|