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b22bf1b997
There is currently a single miscellaneous feature probe, HAVE_LARGE_INSN_LIMIT, to check for the 1M instructions limit in the verifier. Subsequent patches will add additional miscellaneous probes, which follow the same pattern at the existing probe. This patch therefore refactors the probe to avoid code duplication in subsequent patches. The BPF program type and the checked error numbers in the HAVE_LARGE_INSN_LIMIT probe are changed to better generalize to other probes. The feature probe retains its current behavior despite those changes. Signed-off-by: Paul Chaignon <paul@isovalent.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Quentin Monnet <quentin@isovalent.com> Link: https://lore.kernel.org/bpf/956c9329a932c75941194f91790d01f31dfbe01b.1641314075.git.paul@isovalent.com
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.