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| -rw-r--r-- | Documentation/bpf/instruction-set.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/bpf/instruction-set.rst b/Documentation/bpf/instruction-set.rst index 5300837ac2c9..30b019c595ba 100644 --- a/Documentation/bpf/instruction-set.rst +++ b/Documentation/bpf/instruction-set.rst @@ -130,7 +130,7 @@ Byte swap instructions The byte swap instructions use an instruction class of ``BFP_ALU`` and a 4-bit code field of ``BPF_END``. -The byte swap instructions instructions operate on the destination register +The byte swap instructions operate on the destination register only and do not use a separate source register or immediate value. The 1-bit source operand field in the opcode is used to to select what byte |