Searched refs:sharing (Results 1 – 25 of 169) sorted by relevance
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| /linux-6.12.1/Documentation/kernel-hacking/ |
| D | false-sharing.rst | 9 False sharing is related with cache mechanism of maintaining the data
44 reload the whole cache line over and over due to the 'sharing', even
48 false sharing. One of these is a rw_semaphore 'mmap_lock' inside
52 There are two key factors for a harmful false sharing:
58 The sharing could be from totally unrelated kernel components, or
72 for false sharing:
85 False sharing could easily happen unless they are intentionally
87 critical workloads to detect false sharing affecting performance case
95 be further used to detect and pinpoint the possible false sharing
99 perf-c2c can capture the cache lines with most false sharing hits,
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| D | index.rst | 12 false-sharing
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| /linux-6.12.1/Documentation/driver-api/ |
| D | wmi.rst | 10 it has some issues with multiple WMI devices sharing the same GUID.
12 :c:type:`struct wmi_device <wmi_device>`, so it supports WMI devices sharing the
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| D | dma-buf.rst | 4 The dma-buf subsystem provides the framework for sharing buffers for
37 buffer sharing API, how to use it for exporting and using shared buffers.
39 Any device driver which wishes to be a part of DMA buffer sharing, can do so as
49 - allows other users to share the buffer by using dma_buf sharing APIs,
58 - is one of (many) sharing users of the buffer.
65 Any exporters or users of the dma-buf buffer sharing framework must have a
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| /linux-6.12.1/Documentation/devicetree/bindings/sound/ |
| D | cs35l32.txt | 34 - cirrus,sdout-share : SDOUT sharing. Determines whether one or two CS35L32
35 devices are on board sharing SDOUT.
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| /linux-6.12.1/Documentation/virt/hyperv/ |
| D | overview.rst | 64 on sharing memory. Such sharing is generally accomplished as
82 * Linux can later revoke sharing it has previously established by
105 the time that Linux originally establishes the sharing and the
107 revokes the sharing, in which case Hyper-V removes the overlay page,
116 guest VMs, so Linux code must individually revoke all sharing before
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| /linux-6.12.1/arch/arm64/boot/dts/marvell/ |
| D | cn9132-db-B.dts | 15 * Since CP0 SPI1 and CP0 NAND are sharing some pins, they cannot be activated
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| D | cn9130-db.dts | 15 * Since CP0 SPI1 and CP0 NAND are sharing some pins, they cannot be activated
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| D | cn9132-db.dts | 15 * Since CP0 SPI1 and CP0 NAND are sharing some pins, they cannot be activated
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| D | cn9131-db.dts | 15 * Since CP0 SPI1 and CP0 NAND are sharing some pins, they cannot be activated
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| D | cn9130-db-B.dts | 15 * Since CP0 SPI1 and CP0 NAND are sharing some pins, they cannot be activated
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| D | cn9131-db-B.dts | 15 * Since CP0 SPI1 and CP0 NAND are sharing some pins, they cannot be activated
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| /linux-6.12.1/Documentation/filesystems/ |
| D | virtiofs.rst | 14 VIRTIO "virtio-fs" device for guest<->host file system sharing. It allows a
20 stateless or ephemeral guests, and sharing a directory between guests.
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| /linux-6.12.1/Documentation/ABI/testing/ |
| D | sysfs-platform-hidma-mgmt | 66 sharing the same bus.
87 sharing the same bus.
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| /linux-6.12.1/drivers/staging/media/sunxi/cedrus/ |
| D | TODO | 15 encoder) while sharing significant common infrastructure, common v4l2 and m2m
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| /linux-6.12.1/drivers/net/ |
| D | LICENSE.SRC | 12 intent in sharing this software is to promote the productive interchange
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| /linux-6.12.1/drivers/virt/vboxguest/ |
| D | Kconfig | 12 for the vboxfs driver which offers folder sharing support.
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| /linux-6.12.1/Documentation/mm/ |
| D | ksm.rst | 30 When the sharing passes this threshold, KSM adds a second dimension to
48 (i.e. virtual mappings) that are sharing the page, which is in turn
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| /linux-6.12.1/Documentation/admin-guide/mm/ |
| D | ksm.rst | 14 by sharing the data common between them. But it can be useful to any
27 be swapped out just like other user pages (but sharing is broken when they
102 sharing of setting 1 (default). You may wish to compare how
136 Maximum sharing allowed for each KSM page. This enforces a
202 how many more sites are sharing them i.e. how much saved
224 sharing, but a high ratio of ``pages_unshared`` to ``pages_sharing``
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| /linux-6.12.1/Documentation/misc-devices/ |
| D | uacce.rst | 9 This differs from the data sharing between cpu and io device, which share
44 Uacce is the kernel module, taking charge of iommu and address sharing.
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| /linux-6.12.1/Documentation/core-api/irq/ |
| D | concepts.rst | 8 sharing an IRQ.
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| /linux-6.12.1/Documentation/filesystems/ext4/ |
| D | eainode.rst | 13 sharing of large xattr values between multiple owning inodes. For
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| /linux-6.12.1/fs/9p/ |
| D | Kconfig | 8 Plan 9 resource sharing via the 9P2000 protocol.
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| /linux-6.12.1/net/9p/ |
| D | Kconfig | 11 Plan 9 resource sharing via the 9P2000 protocol.
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| /linux-6.12.1/Documentation/filesystems/smb/ |
| D | ksmbd.rst | 8 for sharing files over network.
46 sharing to be managed optimally by the default kernel and optimizing client
54 allows sharing information parameters that are parsed from smb.conf to ksmbd in
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