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c5023b8f26
Deprecated bpf_map__resize() in favor of bpf_map__set_max_entries() setter. In addition to having a surprising name (users often don't realize that they need to use bpf_map__resize()), the name also implies some magic way of resizing BPF map after it is created, which is clearly not the case. Another minor annoyance is that bpf_map__resize() disallows 0 value for max_entries, which in some cases is totally acceptable (e.g., like for BPF perf buf case to let libbpf auto-create one buffer per each available CPU core). [0] Closes: https://github.com/libbpf/libbpf/issues/304 Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/r/20220124194254.2051434-3-andrii@kernel.org 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.