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Alexei Starovoitov
f706f6c66c
Andrii Nakryiko says: ==================== This patch set deprecates bpf_object_open_opts.attach_prog_fd (in libbpf 0.7+) by extending bpf_program__set_attach_target() to support some more flexible scenarios. Existing fexit_bpf2bpf selftest is updated accordingly to not use deprecated APIs. While at it, also deprecate no-op relaxed_core_relocs option (they are always "relaxed"). Last patch also const-ifies all high-level libbpf attach APIs, as there is no reason for them to assume bpf_program/bpf_map modifications. Patch #1 also removes one more unneeded use of find_sec_def(), relying on prog->sec_def that's set during bpf_object__open() operation, simplifying upcoming refactoring a little bit more. All these changes are preparatory patches before SEC() handling refactoring that will come next. ==================== 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.