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Searched refs:realtime (Results 1 – 25 of 71) sorted by relevance

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/openbmc/linux/Documentation/scheduler/
H A Dsched-rt-group.rst44 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 …]
/openbmc/linux/sound/core/seq/oss/
H A Dseq_oss_timer.c43 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()
H A Dseq_oss_timer.h20 int realtime; member
H A Dseq_oss_rw.c171 if (dp->timer->realtime || !dp->timer->running) in insert_queue()
/openbmc/linux/Documentation/tools/rtla/
H A Dindex.rst4 The realtime Linux analysis tool
7 RTLA provides a set of tools for the analysis of the kernel's realtime
/openbmc/linux/tools/testing/selftests/kvm/x86_64/
H A Dkvm_clock_test.c97 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()
/openbmc/linux/drivers/hte/
H A DKconfig8 timestamp certain device lines/signals in realtime. It comes with a
24 lines for timestamping in realtime.
/openbmc/openbmc/poky/meta/recipes-extended/watchdog/watchdog-config/
H A Dwatchdog.conf37 realtime = yes
/openbmc/linux/Documentation/block/
H A Dioprio.rst21 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", };
/openbmc/openbmc/meta-openembedded/meta-python/recipes-devtools/python/
H A Dpython3-obd_0.7.2.bb1 DESCRIPTION = "A python module for handling realtime sensor data from OBD-II vehicle ports"HOMEPAGE…
/openbmc/linux/drivers/dma/
H A Dste_dma40.h99 bool realtime; member
/openbmc/openbmc/poky/meta/recipes-rt/rt-tests/
H A Drt-tests_git.bb2 HOMEPAGE = "https://wiki.linuxfoundation.org/realtime/documentation/start"
/openbmc/openbmc/poky/meta/recipes-graphics/vulkan/
H A Dvulkan-headers_1.3.296.0.bb3 to modern GPUs with low overhead and targeting realtime graphics applications such as \
/openbmc/linux/fs/xfs/
H A DKconfig110 which contain a realtime subvolume. The realtime subvolume is a
117 to applications via the inherit-realtime directory inode flag.
H A Dxfs_mount.h348 __XFS_HAS_FEAT(realtime, REALTIME) in __XFS_ADD_FEAT()
/openbmc/openbmc/poky/meta/recipes-extended/ltp/
H A Dltp_20240930.bb59 EXTRA_AUTORECONF += "-I ${S}/testcases/realtime/m4"
60 EXTRA_OECONF = " --with-realtime-testsuite --with-open-posix-testsuite "
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-support/lvm2/
H A Dlvm2.inc50 --enable-realtime \
/openbmc/linux/Documentation/hwmon/
H A Dw83792d.rst72 Alarms are provided as output from "realtime status register". Following bits
109 to realtime alarms).
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-devtools/php/php/
H A Dphp-fpm.service46 # Any attempts to enable realtime scheduling in a process of the unit are refused.
/openbmc/linux/Documentation/driver-api/hte/
H A Dhte.rst13 monitor sets of system signals, lines, buses etc... in realtime for state
/openbmc/linux/drivers/net/wireless/intel/iwlwifi/mvm/
H A Dutils.c1147 u32 *gp2, u64 *boottime, ktime_t *realtime) in iwl_mvm_get_sync_time() argument
1164 else if (clock_type == CLOCK_REALTIME && realtime) in iwl_mvm_get_sync_time()
1165 *realtime = ktime_get_real(); in iwl_mvm_get_sync_time()
/openbmc/linux/net/sched/
H A Dsch_hfsc.c1593 int realtime = 0; in hfsc_dequeue() local
1607 realtime = 1; in hfsc_dequeue()
1629 if (realtime) in hfsc_dequeue()
1636 if (realtime) in hfsc_dequeue()
/openbmc/linux/Documentation/RCU/
H A Drcu.rst84 - I hear that RCU needs work in order to support realtime kernels?
H A DRTFP.txt147 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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/openbmc/linux/Documentation/process/
H A D3.Early-stage.rst27 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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