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Long Li says: ==================== Introduce Microsoft Azure Network Adapter (MANA) RDMA driver [netdev prep] The first 11 patches which modify the MANA Ethernet driver to support RDMA driver. * 'mana-shared-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: net: mana: Define data structures for protection domain and memory registration net: mana: Define data structures for allocating doorbell page from GDMA net: mana: Define and process GDMA response code GDMA_STATUS_MORE_ENTRIES net: mana: Define max values for SGL entries net: mana: Move header files to a common location net: mana: Record port number in netdev net: mana: Export Work Queue functions for use by RDMA driver net: mana: Set the DMA device max segment size net: mana: Handle vport sharing between devices net: mana: Record the physical address for doorbell page region net: mana: Add support for auxiliary device ==================== Link: https://lore.kernel.org/all/[email protected]/ Signed-off-by: Leon Romanovsky <[email protected]>
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‎.mailmap‎

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@@ -104,6 +104,7 @@ Christoph Hellwig <[email protected]>
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Colin Ian King <[email protected]> <[email protected]>
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Corey Minyard <[email protected]>
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Damian Hobson-Garcia <[email protected]>
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Dan Carpenter <[email protected]> <[email protected]>
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Daniel Borkmann <[email protected]> <[email protected]>
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Daniel Borkmann <[email protected]> <[email protected]>
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Daniel Borkmann <[email protected]> <[email protected]>
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Pratyush Anand <[email protected]> <[email protected]>
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Praveen BP <[email protected]>
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Punit Agrawal <[email protected]> <[email protected]>
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Qais Yousef <[email protected]> <[email protected]>
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Qais Yousef <[email protected]> <[email protected]>
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Qais Yousef <[email protected]> <[email protected]>
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Quentin Monnet <[email protected]> <[email protected]>
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Quentin Perret <[email protected]> <[email protected]>
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Rafael J. Wysocki <[email protected]> <[email protected]>

‎Documentation/ABI/testing/sysfs-kernel-mm-memory-tiers‎

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What: /sys/devices/virtual/memory_tiering/memory_tierN/
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/sys/devices/virtual/memory_tiering/memory_tierN/nodes
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/sys/devices/virtual/memory_tiering/memory_tierN/nodelist
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Date: August 2022
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Contact: Linux memory management mailing list <[email protected]>
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Description: Directory with details of a specific memory tier
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A smaller value of N implies a higher (faster) memory tier in the
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hierarchy.
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nodes: NUMA nodes that are part of this memory tier.
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nodelist: NUMA nodes that are part of this memory tier.
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‎Documentation/admin-guide/acpi/index.rst‎

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:maxdepth: 1
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initrd_table_override
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dsdt-override
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ssdt-overlays
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cppc_sysfs
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fan_performance_states

‎Documentation/admin-guide/device-mapper/verity.rst‎

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also gain new certificates at run time if they are signed by a certificate
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already in the secondary trusted keyring.
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try_verify_in_tasklet
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If verity hashes are in cache, verify data blocks in kernel tasklet instead
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of workqueue. This option can reduce IO latency.
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Theory of operation
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===================
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‎Documentation/admin-guide/media/vivid.rst‎

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$ v4l2-ctl -d2 -i2
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$ v4l2-ctl -d2 -c horizontal_movement=4
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$ v4l2-ctl -d1 --overlay=1
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$ v4l2-ctl -d1 -c loop_video=1
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$ v4l2-ctl -d0 -c loop_video=1
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$ v4l2-ctl -d2 --stream-mmap --overlay=1
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And from another console:

‎Documentation/block/ublk.rst‎

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For retrieving device info via ``ublksrv_ctrl_dev_info``. It is the server's
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responsibility to save IO target specific info in userspace.
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- ``UBLK_CMD_START_USER_RECOVERY``
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This command is valid if ``UBLK_F_USER_RECOVERY`` feature is enabled. This
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command is accepted after the old process has exited, ublk device is quiesced
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and ``/dev/ublkc*`` is released. User should send this command before he starts
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a new process which re-opens ``/dev/ublkc*``. When this command returns, the
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ublk device is ready for the new process.
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- ``UBLK_CMD_END_USER_RECOVERY``
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This command is valid if ``UBLK_F_USER_RECOVERY`` feature is enabled. This
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command is accepted after ublk device is quiesced and a new process has
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opened ``/dev/ublkc*`` and get all ublk queues be ready. When this command
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returns, ublk device is unquiesced and new I/O requests are passed to the
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new process.
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- user recovery feature description
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Two new features are added for user recovery: ``UBLK_F_USER_RECOVERY`` and
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``UBLK_F_USER_RECOVERY_REISSUE``.
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With ``UBLK_F_USER_RECOVERY`` set, after one ubq_daemon(ublk server's io
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handler) is dying, ublk does not delete ``/dev/ublkb*`` during the whole
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recovery stage and ublk device ID is kept. It is ublk server's
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responsibility to recover the device context by its own knowledge.
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Requests which have not been issued to userspace are requeued. Requests
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which have been issued to userspace are aborted.
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With ``UBLK_F_USER_RECOVERY_REISSUE`` set, after one ubq_daemon(ublk
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server's io handler) is dying, contrary to ``UBLK_F_USER_RECOVERY``,
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requests which have been issued to userspace are requeued and will be
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re-issued to the new process after handling ``UBLK_CMD_END_USER_RECOVERY``.
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``UBLK_F_USER_RECOVERY_REISSUE`` is designed for backends who tolerate
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double-write since the driver may issue the same I/O request twice. It
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might be useful to a read-only FS or a VM backend.
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Data plane
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‎Documentation/core-api/kernel-api.rst‎

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CRC and Math Functions in Linux
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===============================
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Arithmetic Overflow Checking
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----------------------------
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.. kernel-doc:: include/linux/overflow.h
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:internal:
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CRC Functions
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-------------
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‎Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt‎

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‎Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml‎

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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/media/i2c/dongwoon,dw9714.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Dongwoon Anatech DW9714 camera voice coil lens driver
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maintainers:
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- Krzysztof Kozlowski <[email protected]>
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description:
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DW9174 is a 10-bit DAC with current sink capability. It is intended for
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driving voice coil lenses in camera modules.
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properties:
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compatible:
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const: dongwoon,dw9714
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reg:
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maxItems: 1
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powerdown-gpios:
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description:
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XSD pin for shutdown (active low)
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vcc-supply:
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description: VDD power supply
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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camera-lens@c {
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compatible = "dongwoon,dw9714";
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reg = <0x0c>;
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vcc-supply = <&reg_csi_1v8>;
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};
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};

‎Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml‎

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maintainers:
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- Krzysztof Opasiak <[email protected]>
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properties:
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compatible:

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