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| author | Dave Thaler <dthaler@microsoft.com> | 2022-09-27 21:59:45 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-09-30 23:40:59 +0300 |
| commit | 9a0bf21337c667375d918adc41239ce54304a12c (patch) | |
| tree | 7d8723d706fc327235bdabb6370cdbece0e8612b /Documentation/bpf/linux-notes.rst | |
| parent | 6166da0a02cde26c065692d0c05eb685178fee75 (diff) | |
| download | linux-9a0bf21337c667375d918adc41239ce54304a12c.tar.xz | |
bpf, docs: Linux byteswap note
Add Linux byteswap note.
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Link: https://lore.kernel.org/r/20220927185958.14995-2-dthaler1968@googlemail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'Documentation/bpf/linux-notes.rst')
| -rw-r--r-- | Documentation/bpf/linux-notes.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/bpf/linux-notes.rst b/Documentation/bpf/linux-notes.rst index 93c01386d92c..1c31379b469f 100644 --- a/Documentation/bpf/linux-notes.rst +++ b/Documentation/bpf/linux-notes.rst @@ -7,6 +7,11 @@ Linux implementation notes This document provides more details specific to the Linux kernel implementation of the eBPF instruction set. +Byte swap instructions +====================== + +``BPF_FROM_LE`` and ``BPF_FROM_BE`` exist as aliases for ``BPF_TO_LE`` and ``BPF_TO_BE`` respectively. + Legacy BPF Packet access instructions ===================================== |