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Krishna Kumar says: ==================== net: Prevent RPS table overwrite of active flows This series splits the original RPS patch [1] into two patches for net-next. It also addresses a kernel test robot warning by defining rps_flow_is_active() only when aRFS is enabled. I tested v3 with four builds and reboots: two for [PATCH 1/2] with aRFS enabled & disabled, and two for [PATCH 2/2]. There are no code changes in v4 and v5, only documentation. Patch v6 has one line change to keep 'hash' field under #ifdef, and was test built with aRFS=on and aRFS=off. The same two builds were done for v7, along with 15m load testing with aRFS=on to ensure the new changes are correct. The first patch prevents RPS table overwrite for active flows thereby improving aRFS stability. The second patch caches hash & flow_id in get_rps_cpu() to avoid recalculating it in set_rps_cpu(). [1] lore.kernel.org/netdev/20250708081516.53048-1-krikku@gmail.com/ [2] lore.kernel.org/netdev/20250729104109.1687418-1-krikku@gmail.com/ ==================== Link: https://patch.msgid.link/20250825031005.3674864-1-krikku@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
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| net | ||
| rust | ||
| samples | ||
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| tools | ||
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| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
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| .mailmap | ||
| .pylintrc | ||
| .rustfmt.toml | ||
| COPYING | ||
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| Kbuild | ||
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| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.