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bpf, docs: Remove deprecated xsk libbpf APIs description 

Since xsk APIs has been removed from libbpf, let's clean up the
BPF docs simutaneously.

Signed-off-by: Pu Lehui <pulehui@huawei.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/bpf/20220708042736.669132-1-pulehui@huawei.com
This commit is contained in:
Pu Lehui 2022-07-08 12:27:36 +08:00 committed by Daniel Borkmann
parent 2b4b2621fd
commit fb8ddf24c7
1 changed files with 2 additions and 11 deletions
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13
Documentation/bpf/libbpf/libbpf_naming_convention.rst
View File

@ -9,8 +9,8 @@ described here. It's recommended to follow these conventions whenever a
new function or type is added to keep libbpf API clean and consistent.
All types and functions provided by libbpf API should have one of the
following prefixes: ``bpf_``, ``btf_``, ``libbpf_``, ``xsk_``,
``btf_dump_``, ``ring_buffer_``, ``perf_buffer_``.
following prefixes: ``bpf_``, ``btf_``, ``libbpf_``, ``btf_dump_``,
``ring_buffer_``, ``perf_buffer_``.
System call wrappers
--------------------
@ -59,15 +59,6 @@ Auxiliary functions and types that don't fit well in any of categories
described above should have ``libbpf_`` prefix, e.g.
``libbpf_get_error`` or ``libbpf_prog_type_by_name``.
AF_XDP functions
-------------------
AF_XDP functions should have an ``xsk_`` prefix, e.g.
``xsk_umem__get_data`` or ``xsk_umem__create``. The interface consists
of both low-level ring access functions and high-level configuration
functions. These can be mixed and matched. Note that these functions
are not reentrant for performance reasons.
ABI
---