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Mykyta Yatsenko says: ==================== libbpf: introduce line_info and func_info getters From: Mykyta Yatsenko <yatsenko@meta.com> This patchset introduces new libbpf API getters that enable the retrieval of .BTF.ext line and func info. This change enables users to load bpf_program directly using bpf_prog_load, bypassing the higher-level bpf_object__load API. Providing line and function info is essential for BPF program verification in some cases. v3 -> v5 * Fix tests on s390x, nits. v2 -> v3 * Return ENOTSUPP if func or line info struct size differs from the one in uapi linux headers. * Add selftests. v1 -> v2 Move bpf_line_info_min and bpf_func_info_min from libbpf_internal.h to btf.h. Did not remove _min suffix, because there already are bpf_line_info and bpf_func_info structs in uapi/../bpf.h. ==================== Link: https://patch.msgid.link/20250408234417.452565-1-mykyta.yatsenko5@gmail.com Signed-off-by: Andrii Nakryiko <andrii@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 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.