| /openbmc/linux/Documentation/translations/zh_CN/scheduler/ |
| H A D | sched-design-CFS.rst | 36 在CFS中，虚拟运行时间由每个任务的p->se.vruntime（单位为纳秒）的值表达和跟踪。因此，
39 一些细节：在“理想的”硬件上，所有的任务在任何时刻都应该具有一样的p->se.vruntime值，
42 CFS的任务选择逻辑基于p->se.vruntime的值，因此非常简单：总是试图选择p->se.vruntime值
64 CFS维护了一个按时间排序的红黑树，所有可运行任务以p->se.vruntime为键值排序。CFS从这颗
70 p->se.vruntime。一旦p->se.vruntime变得足够大，其它的任务将成为按时间排序的红黑树的
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| /openbmc/openbmc/poky/meta/recipes-kernel/lttng/lttng-modules/ |
| H A D | 0001-Fix-sched_stat_runtime-changed-in-Linux-6.6.66.patch | 14 sched: Remove vruntime from trace_sched_stat_runtime()
17 Tracing the absolute vruntime makes less sense, inconsistent:
18 absolute-vs-delta, but also vruntime delta can be computed from
21 Removing the vruntime thing also makes the two tracepoint sites
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| /openbmc/linux/Documentation/scheduler/ |
| H A D | sched-design-CFS.rst | 34 p->se.vruntime (nanosec-unit) value. This way, it's possible to accurately
38 p->se.vruntime value --- i.e., tasks would execute simultaneously and no task
41 CFS's task picking logic is based on this p->se.vruntime value and it is thus
42 very simple: it always tries to run the task with the smallest p->se.vruntime
62 increasing value tracking the smallest vruntime among all tasks in the
72 p->se.vruntime key. CFS picks the "leftmost" task from this tree and sticks to it.
81 p->se.vruntime. Once p->se.vruntime gets high enough so that another task
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| /openbmc/linux/kernel/sched/ |
| H A D | debug.c | 506 PN(se->vruntime); in print_cfs_group_stats()
584 SPLIT_NS(p->se.vruntime), in print_task()
649 left_vruntime = first->vruntime; in print_cfs_rq()
652 right_vruntime = last->vruntime; in print_cfs_rq()
1004 PN(se.vruntime); in proc_sched_show_task()
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| H A D | fair.c | 548 static inline u64 max_vruntime(u64 max_vruntime, u64 vruntime) in max_vruntime() argument
550 s64 delta = (s64)(vruntime - max_vruntime); in max_vruntime()
552 max_vruntime = vruntime; in max_vruntime()
557 static inline u64 min_vruntime(u64 min_vruntime, u64 vruntime) in min_vruntime() argument
559 s64 delta = (s64)(vruntime - min_vruntime); in min_vruntime()
561 min_vruntime = vruntime; in min_vruntime()
569 return (s64)(a->vruntime - b->vruntime) < 0; in entity_before()
574 return (s64)(se->vruntime - cfs_rq->min_vruntime); in entity_key()
599 * se->vruntime)
760 __update_min_vruntime(struct cfs_rq * cfs_rq,u64 vruntime) __update_min_vruntime() argument
779 u64 vruntime = cfs_rq->min_vruntime; update_min_vruntime() local
5180 u64 vslice, vruntime = avg_vruntime(cfs_rq); place_entity() local
[all...] |
| H A D | core.c | 4505 p->se.vruntime = 0; in __sched_fork()
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| /openbmc/linux/tools/perf/scripts/python/ |
| H A D | sched-migration.py | 374 common_callchain, comm, pid, runtime, vruntime): argument
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| /openbmc/linux/include/linux/ |
| H A D | sched.h | 564 u64 vruntime; member
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| /openbmc/linux/Documentation/timers/ |
| H A D | no_hz.rst | 316 load, maintaining sched average, computing CFS entity vruntime,
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| /openbmc/linux/Documentation/trace/ |
| H A D | histogram.rst | 2419 …941: sched_stat_runtime: comm=gnome-terminal- pid=1699 runtime=180706 [ns] vruntime=1126870572 [ns]
2424 … 309.874973: sched_stat_runtime: comm=rcu_sched pid=9 runtime=13646 [ns] vruntime=22531430286 [ns]
2520 …9.823113: sched_stat_runtime: comm=gnome-shell pid=1261 runtime=49347 [ns] vruntime=1835730389 [ns]
2523 …49.823118: sched_stat_runtime: comm=kworker/3:2 pid=135 runtime=5339 [ns] vruntime=17815800388 [ns]
2524 …49.823120: sched_stat_runtime: comm=kworker/6:2 pid=387 runtime=9594 [ns] vruntime=14589605367 [ns]
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| /openbmc/openbmc/poky/documentation/profile-manual/ |
| H A D | usage.rst | 2106 …_runtime: { 1 }, { comm = "lttng-consumerd", tid = 1193, runtime = 681660, vruntime = 43367983388 }
2116 …_runtime: { 1 }, { comm = "lttng-consumerd", tid = 1193, runtime = 330710, vruntime = 43368314098 }
2117 …_runtime: { 0 }, { comm = "lttng-sessiond", tid = 1181, runtime = 1015313, vruntime = 36976733240 }
2128 …t_runtime: { 1 }, { comm = "lttng-consumerd", tid = 1193, runtime = 49237, vruntime = 43368363335 }
2129 …at_runtime: { 0 }, { comm = "lttng-sessiond", tid = 1181, runtime = 45121, vruntime = 36976778361 }
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