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0bf40542c0
Libbpf development version was bumped to 0.7 inc93faaaf2f("libbpf: Deprecate bpf_prog_load_xattr() API"), activating a bunch of previously scheduled deprecations. Most APIs are pretty straightforward to replace with newer APIs, but perf has a complicated mixed setup with libbpf used both as static and shared configurations, which makes it non-trivial to migrate the APIs. Further, bpf_program__set_prep() needs more involved refactoring, which will require help from Arnaldo and/or Jiri. So for now, mute deprecation warnings and work on migrating perf off of deprecated APIs separately with the input from owners of the perf tool. Fixes:c93faaaf2f("libbpf: Deprecate bpf_prog_load_xattr() API") Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20211203004640.2455717-1-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 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.