Searched full:deadline (Results 1 – 21 of 21) sorted by relevance
| /Documentation/scheduler/ |
| D | sched-deadline.rst | 2 Deadline Task Scheduling
41 basically an implementation of the Earliest Deadline First (EDF) scheduling
53 "deadline", to schedule tasks. A SCHED_DEADLINE task should receive
55 these "runtime" microseconds are available within "deadline" microseconds
57 every time the task wakes up, the scheduler computes a "scheduling deadline"
60 earliest scheduling deadline is selected for execution). Notice that the
61 task actually receives "runtime" time units within "deadline" if a proper
68 algorithm selects the task with the earliest scheduling deadline as the one
77 "deadline", and "period" parameters;
79 - The state of the task is described by a "scheduling deadline", and
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| D | sched-rt-group.rst | 156 as its prone to starvation without deadline scheduling.
173 The next project will be SCHED_EDF (Earliest Deadline First scheduling) to bring
174 full deadline scheduling to the linux kernel. Deadline scheduling the above
175 groups and treating end of the period as a deadline will ensure that they both
180 the limited static priority levels 0-99. With deadline scheduling you need to
181 do deadline inheritance (since priority is inversely proportional to the
182 deadline delta (deadline - now)).
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| D | index.rst | 12 sched-deadline
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| D | sched-capacity.rst | 437 while still respecting the usual bandwidth and deadline constraints. If
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| /Documentation/block/ |
| D | switching-sched.rst | 17 the fly to select one of mq-deadline, none, bfq, or kyber schedulers -
32 [mq-deadline] kyber bfq none
35 [none] mq-deadline kyber bfq
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| D | deadline-iosched.rst | 2 Deadline IO scheduler tunables
5 This little file attempts to document how the deadline io scheduler works.
19 The goal of the deadline io scheduler is to attempt to guarantee a start
22 a deadline that is the current time + the read_expire value in units of
37 deadline expiries are only checked between batches. fifo_batch controls the
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| D | index.rst | 17 deadline-iosched
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| D | bfq-iosched.rst | 34 of the lightest I/O scheduler available in blk-mq, mq-deadline, is 0.7
35 us (mq-deadline is ~800 LOC, against ~10500 LOC for BFQ).
98 comparison, with CFQ, NOOP or DEADLINE, and in the same conditions,
115 NOOP or DEADLINE.
121 up to 150% higher throughput than DEADLINE and NOOP, with all the
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| D | biodoc.rst | 867 involved in a merge. It is used in the deadline
943 AS and deadline i/o schedulers use red black binary trees for disk position
953 AS and deadline use a hash table indexed by the last sector of a request. This
959 Front merges are handled by the binary trees in AS and deadline schedulers.
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| /Documentation/ABI/testing/ |
| D | sysfs-block-dm | 33 queue. The resolution of this deadline is in
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| /Documentation/maintainer/ |
| D | maintainer-entry-profile.rst | 70 - Last -rc to merge features: Deadline for merge decisions
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| /Documentation/devicetree/bindings/connector/ |
| D | usb-connector.yaml | 193 description: Allows PMIC charger loops which are slow(i.e. cannot meet the 15ms deadline) to
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| /Documentation/core-api/ |
| D | rbtree.rst | 27 The deadline and CFQ I/O schedulers employ rbtrees to
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| /Documentation/scsi/ |
| D | scsi_eh.rst | 110 or when the EH deadline is expired. In these case Step #3 is taken.
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| /Documentation/devicetree/bindings/arm/ |
| D | idle-states.yaml | 113 if it cannot be relied upon (e.g. the PREP deadline may occur much sooner than
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| /Documentation/locking/ |
| D | rt-mutex-design.rst | 360 pi waiter to its own normal/deadline priority and take the higher one.
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| /Documentation/filesystems/ |
| D | zonefs.rst | 150 must be used. This type of elevator (e.g. mq-deadline) is set by default
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| /Documentation/process/ |
| D | howto.rst | 499 - "I have a deadline, and this patch needs to be applied now."
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| /Documentation/admin-guide/pm/ |
| D | cpufreq.rst | 398 RT or deadline scheduling classes, the governor will increase the frequency to
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| /Documentation/admin-guide/ |
| D | kernel-parameters.txt | 2512 lapic= [X86,APIC] Do not use TSC deadline
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| /Documentation/virt/kvm/ |
| D | api.rst | 1649 The TSC deadline timer feature (CPUID leaf 1, ecx[24]) is always returned
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