| /linux-5.19.10/Documentation/scheduler/ |
| D | sched-rt-group.rst | 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-5.19.10/sound/core/seq/oss/ |
| D | seq_oss_timer.c | 43 rec->realtime = 0; in snd_seq_oss_timer_new()
81 rec->realtime = 0; in snd_seq_oss_process_timer_event()
85 rec->realtime = 1; in snd_seq_oss_process_timer_event()
87 rec->realtime = 0; in snd_seq_oss_process_timer_event()
103 rec->realtime = 0; in snd_seq_oss_process_timer_event()
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| D | seq_oss_timer.h | 20 int realtime; member
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| D | seq_oss_rw.c | 171 if (dp->timer->realtime || !dp->timer->running) in insert_queue()
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| /linux-5.19.10/Documentation/tools/rtla/ |
| D | index.rst | 4 The realtime Linux analysis tool
7 RTLA provides a set of tools for the analysis of the kernel's realtime
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| /linux-5.19.10/tools/testing/selftests/kvm/x86_64/ |
| D | kvm_clock_test.c | 100 data.realtime = ts.tv_sec * NSEC_PER_SEC; in setup_clock()
101 data.realtime += ts.tv_nsec; in setup_clock()
102 data.realtime += test_case->realtime_offset; in setup_clock()
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| /linux-5.19.10/drivers/hte/ |
| D | Kconfig | 8 timestamp certain device lines/signals in realtime. It comes with a
24 lines for timestamping in realtime.
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| /linux-5.19.10/Documentation/block/ |
| D | ioprio.rst | 21 IOPRIO_CLASS_RT: This is the realtime io class. This scheduling class is given
59 will change pid 100 to run at the realtime scheduling class, at priority 2.
115 const char *to_prio[] = { "none", "realtime", "best-effort", "idle", };
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| /linux-5.19.10/Documentation/devicetree/bindings/timestamp/ |
| D | hardware-timestamps-common.yaml | 14 hardware means to timestamp entity in realtime. The entity could be anything
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| /linux-5.19.10/include/linux/platform_data/ |
| D | dma-ste-dma40.h | 110 bool realtime; member
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| /linux-5.19.10/fs/xfs/ |
| D | Kconfig | 83 which contain a realtime subvolume. The realtime subvolume is a
90 to applications via the inherit-realtime directory inode flag.
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| D | xfs_mount.h | 340 __XFS_HAS_FEAT(realtime, REALTIME) in __XFS_ADD_FEAT()
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| /linux-5.19.10/Documentation/devicetree/bindings/remoteproc/ |
| D | renesas,rcar-rproc.yaml | 15 R-Car gen3 family may have a realtime processor, this processor shares peripheral
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| /linux-5.19.10/Documentation/hwmon/ |
| D | w83792d.rst | 72 Alarms are provided as output from "realtime status register". Following bits
109 to realtime alarms).
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| /linux-5.19.10/Documentation/driver-api/hte/ |
| D | hte.rst | 13 monitor sets of system signals, lines, buses etc... in realtime for state
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| /linux-5.19.10/Documentation/devicetree/bindings/spi/ |
| D | spi-pl022.yaml | 51 description: indicates the controller should run the message pump with realtime
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| /linux-5.19.10/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | utils.c | 1115 u32 *gp2, u64 *boottime, ktime_t *realtime) in iwl_mvm_get_sync_time() argument
1132 else if (clock_type == CLOCK_REALTIME && realtime) in iwl_mvm_get_sync_time()
1133 *realtime = ktime_get_real(); in iwl_mvm_get_sync_time()
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| /linux-5.19.10/net/sched/ |
| D | sch_hfsc.c | 1586 int realtime = 0; in hfsc_dequeue() local
1600 realtime = 1; in hfsc_dequeue()
1622 if (realtime) in hfsc_dequeue()
1629 if (realtime) in hfsc_dequeue()
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| /linux-5.19.10/Documentation/devicetree/bindings/display/msm/ |
| D | dpu-msm8998.yaml | 76 - description: Address offset and size for non-realtime vbif register set
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| /linux-5.19.10/Documentation/RCU/ |
| D | rcu.rst | 83 - I hear that RCU needs work in order to support realtime kernels?
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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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| /linux-5.19.10/Documentation/process/ |
| D | 3.Early-stage.rst | 27 access to the realtime scheduler. This module was implemented and sent to
34 stability. Their preferred solutions involved realtime scheduling access
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| /linux-5.19.10/Documentation/translations/it_IT/process/ |
| D | 3.Early-stage.rst | 34 schedulatore *realtime*. Tale modulo fu implementato e inviato nella
42 breve periodo, comportavano un accesso alla schedulazione realtime attraverso
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| /linux-5.19.10/tools/perf/Documentation/ |
| D | perf-kvm.txt | 23 a performance counter profile of guest os in realtime
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| /linux-5.19.10/Documentation/devicetree/bindings/mfd/ |
| D | qcom-rpm.txt | 207 realtime current draw, only for:
|