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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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Alexei Starovoitov
906312ca0d
David Ahern says: ==================== Implementation of Daniel's proposal for allowing DEVMAP entries to be a device index, program fd pair. Programs are run after XDP_REDIRECT and have access to both Rx device and Tx device. v4 - moved struct bpf_devmap_val from uapi to devmap.c, named the union and dropped the prefix from the elements - Jesper - fixed 2 bugs in selftests v3 - renamed struct to bpf_devmap_val - used offsetofend to check for expected map size, modification of Toke's comment - check for explicit value sizes - adjusted switch statement in dev_map_run_prog per Andrii's comment - changed SEC shortcut to xdp_devmap - changed selftests to use skeleton and new map declaration v2 - moved dev_map_ext_val definition to uapi to formalize the API for devmap extensions; add bpf_ prefix to the prog_fd and prog_id entries - changed devmap code to handle struct in a way that it can support future extensions - fixed subject in libbpf patch v1 - fixed prog put on invalid program - Toke - changed write value from id to fd per Toke's comments about capabilities - add test cases ==================== Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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 Restructured Text 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.