| /Linux-v6.1/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.
[all …]
|
| /Linux-v6.1/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()
|
| D | seq_oss_timer.h | 20 int realtime; member
|
| D | seq_oss_rw.c | 171 if (dp->timer->realtime || !dp->timer->running) in insert_queue()
|
| /Linux-v6.1/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
|
| /Linux-v6.1/tools/testing/selftests/kvm/x86_64/ |
| D | kvm_clock_test.c | 97 data.realtime = ts.tv_sec * NSEC_PER_SEC; in setup_clock()
98 data.realtime += ts.tv_nsec; in setup_clock()
99 data.realtime += test_case->realtime_offset; in setup_clock()
|
| /Linux-v6.1/drivers/hte/ |
| D | Kconfig | 8 timestamp certain device lines/signals in realtime. It comes with a
24 lines for timestamping in realtime.
|
| /Linux-v6.1/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", };
|
| /Linux-v6.1/include/linux/platform_data/ |
| D | dma-ste-dma40.h | 110 bool realtime; member
|
| /Linux-v6.1/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.
|
| D | xfs_mount.h | 340 __XFS_HAS_FEAT(realtime, REALTIME) in __XFS_ADD_FEAT()
|
| /Linux-v6.1/Documentation/hwmon/ |
| D | w83792d.rst | 72 Alarms are provided as output from "realtime status register". Following bits
109 to realtime alarms).
|
| /Linux-v6.1/Documentation/driver-api/hte/ |
| D | hte.rst | 13 monitor sets of system signals, lines, buses etc... in realtime for state
|
| /Linux-v6.1/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()
|
| /Linux-v6.1/net/sched/ |
| D | sch_hfsc.c | 1577 int realtime = 0; in hfsc_dequeue() local
1591 realtime = 1; in hfsc_dequeue()
1613 if (realtime) in hfsc_dequeue()
1620 if (realtime) in hfsc_dequeue()
|
| /Linux-v6.1/Documentation/RCU/ |
| D | rcu.rst | 83 - I hear that RCU needs work in order to support realtime kernels?
|
| 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.
[all …]
|
| /Linux-v6.1/tools/perf/Documentation/ |
| D | perf-kvm.txt | 23 a performance counter profile of guest os in realtime
|
| /Linux-v6.1/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
|
| /Linux-v6.1/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
|
| /Linux-v6.1/Documentation/devicetree/bindings/mfd/ |
| D | qcom-rpm.txt | 207 realtime current draw, only for:
|
| /Linux-v6.1/arch/arc/kernel/ |
| D | entry-compact.S | 336 ; Note that we use realtime STATUS32 (not pt_regs->status32) to
|
| /Linux-v6.1/block/ |
| D | Kconfig | 118 the realtime performance of the disk.
|
| /Linux-v6.1/Documentation/accounting/ |
| D | psi.rst | 26 As psi aggregates this information in realtime, systems can be managed
|
| /Linux-v6.1/Documentation/driver-api/gpio/ |
| D | driver.rst | 87 atomic context on realtime kernels (inside hard IRQ handlers and similar
299 Realtime considerations: a realtime compliant GPIO driver should not use
386 These kinds of irqchips are inherently realtime tolerant as they are
734 So, pay attention on above realtime considerations in the documentation.
|
