Searched full:locality (Results 1 – 25 of 28) sorted by relevance
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| /Documentation/security/tpm/ |
| D | tpm_tis.rst | 28 locality 0 by setting the requestUse bit in the TPM_ACCESS register. The bit is
31 informs the chip that the locality has been relinquished.
36 - Locality 0 has the lowest priority.
37 - Locality 5 has the highest priority.
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| /Documentation/filesystems/ext4/ |
| D | allocators.rst | 6 ext4 recognizes (better than ext3, anyway) that data locality is
11 but locality can increase the size of each transfer request while
12 reducing the total number of requests. This locality may also have the
45 maintain data locality. However, there is a deliberate quirk -- when a
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| /Documentation/mm/ |
| D | multigen_lru.rst | 18 * Try to profit from spatial locality
29 Exploiting spatial locality improves efficiency when gathering the
72 * Accesses exhibiting temporal locality
73 * Accesses not exhibiting temporal locality
189 ``lru_gen_look_around()`` exploits spatial locality to reduce the
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| D | numa.rst | 107 to improve NUMA locality using various CPU affinity command line interfaces,
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| D | page_migration.rst | 46 Cpusets allow the automation of process locality. If a task is moved to
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| /Documentation/core-api/ |
| D | workqueue.rst | 106 things like CPU locality, concurrency limits, priority and more. To
192 possible. Unbound wq sacrifices locality but is useful for
362 level of locality in wq operations and work item execution.
369 cache locality. For example, if a workqueue is using the default affinity
423 locality while still being able to utilize other CPUs if necessary and
438 kernel, there exists a pronounced trade-off between locality and utilization
441 Higher locality leads to higher efficiency where more work is performed for
442 the same number of consumed CPU cycles. However, higher locality may also
464 execution locality matter between the issuer and ``kcryptd``. The following
492 locality.
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| D | rbtree.rst | 51 less layer of indirection (and better cache locality) than more traditional
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| /Documentation/admin-guide/mm/ |
| D | numaperf.rst | 5 NUMA Locality
14 under different domains, or "nodes", based on locality and performance
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| /Documentation/filesystems/nfs/ |
| D | localio.rst | 30 beginning, the ultimate use case this locality makes possible is the
108 advantage of NFS client and server locality. Policy that initiates
118 allows the NFS client to negotiate and leverage locality without
119 requiring more elaborate modeling and discovery of such locality in a
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| /Documentation/arch/x86/ |
| D | orc-unwinder.rst | 44 instruction cache locality improvement: 3.2% .text savings almost
47 whose cache locality is borderline."
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| /Documentation/networking/ |
| D | scaling.rst | 229 CPU. If NUMA locality is not an issue, this could also be all CPUs in
309 application locality. This is accomplished by Receive Flow Steering
431 set to be one whose processing CPU is closest in cache locality.
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| /Documentation/devicetree/bindings/interrupt-controller/ |
| D | arm,gic-v3.yaml | 15 Software Generated Interrupts (SGI), and Locality-specific Peripheral
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| /Documentation/admin-guide/sysctl/ |
| D | vm.rst | 713 Type(A) offers the best locality for processes on Node(0), but ZONE_DMA
717 Type(B) cannot offer the best locality but is more robust against OOM of
1082 data locality.
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| D | kernel.rst | 725 ideally is offset by improved memory locality but there is no universal
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| /Documentation/admin-guide/device-mapper/ |
| D | vdo-design.rst | 70 have temporal locality. When a duplicate appears, it is more likely that
108 locality should be on a small number of pages, reducing the I/O required to
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| /Documentation/filesystems/ |
| D | squashfs.rst | 318 which have been packed with it, these because of locality-of-reference may be
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| D | proc.rst | 164 numa_maps An extension based on maps, showing the memory locality and
654 locality and binding policy, as well as the memory usage (in pages) of
684 node locality page counters (N0 == node0, N1 == node1, ...) and the kernel page
883 reports itself as being attached. This hardware locality information does not
884 include information about any possible driver locality preference.
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| D | f2fs.rst | 88 spatial locality
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| /Documentation/ABI/testing/ |
| D | sysfs-kernel-slab | 116 are active and their NUMA locality.
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| /Documentation/devicetree/bindings/riscv/ |
| D | extensions.yaml | 407 The standard Zihintntl extension for non-temporal locality hints, as
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| /Documentation/arch/arm64/ |
| D | arm-acpi.rst | 211 - SLIT (System Locality distance Information Table), section 5.2.17
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| D | acpi_object_usage.rst | 400 **System Locality distance Information Table**
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| /Documentation/admin-guide/cgroup-v1/ |
| D | memory.rst | 659 useful for providing visibility into the numa locality information within
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| /Documentation/RCU/Design/Data-Structures/ |
| D | Data-Structures.rst | 876 same CPU that registered them. This is strictly a cache-locality
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| /Documentation/RCU/Design/Requirements/ |
| D | Requirements.rst | 1016 have sufficient locality to avoid significant performance and
2693 groups CPUs so as to reduce lock contention and increase cache locality.
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