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7218c28c87
With perf_buffer__poll() and perf_buffer__consume() APIs available, there is no reason to expose bpf_perf_event_read_simple() API to users. If users need custom perf buffer, they could re-implement the function. Mark bpf_perf_event_read_simple() and move the logic to a new static function so it can still be called by other functions in the same file. [0] Closes: https://github.com/libbpf/libbpf/issues/310 Signed-off-by: Christy Lee <christylee@fb.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20211229204156.13569-1-christylee@fb.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.