diff options
Diffstat (limited to 'Documentation/bpf')
| -rw-r--r-- | Documentation/bpf/standardization/instruction-set.rst | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/Documentation/bpf/standardization/instruction-set.rst b/Documentation/bpf/standardization/instruction-set.rst index 08f614b10a56..8d19810504b8 100644 --- a/Documentation/bpf/standardization/instruction-set.rst +++ b/Documentation/bpf/standardization/instruction-set.rst @@ -296,12 +296,12 @@ For arithmetic and jump instructions (``ALU``, ``ALU64``, ``JMP`` and .. table:: Source operand location - ====== ===== ============================================== - source value description - ====== ===== ============================================== - K 0 use 32-bit 'imm' value as source operand - X 1 use 'src_reg' register value as source operand - ====== ===== ============================================== + ====== ===== ============================================== + source value description + ====== ===== ============================================== + K 0 use 32-bit 'imm' value as source operand + X 1 use 'src_reg' register value as source operand + ====== ===== ============================================== **instruction class** the instruction class (see `Instruction classes`_) @@ -681,13 +681,13 @@ two complex atomic operations: .. table:: Complex atomic operations -=========== ================ =========================== -imm value description -=========== ================ =========================== -FETCH 0x01 modifier: return old value -XCHG 0xe0 | FETCH atomic exchange -CMPXCHG 0xf0 | FETCH atomic compare and exchange -=========== ================ =========================== + =========== ================ =========================== + imm value description + =========== ================ =========================== + FETCH 0x01 modifier: return old value + XCHG 0xe0 | FETCH atomic exchange + CMPXCHG 0xf0 | FETCH atomic compare and exchange + =========== ================ =========================== The ``FETCH`` modifier is optional for simple atomic operations, and always set for the complex atomic operations. If the ``FETCH`` flag |