On 12/3/20 8:02 AM, Brendan Jackman wrote:
This value can be set in bpf_insn.imm, for BPF_ATOMIC instructions,
it is not clear what "this value" means here. Maybe more specific using "The BPF_FETCH field"?
in order to have the previous value of the atomically-modified memory location loaded into the src register after an atomic op is carried out. Suggested-by: Yonghong Song <[email protected]> Signed-off-by: Brendan Jackman <[email protected]>
Ack with the above nit. Acked-by: Yonghong Song <[email protected]>
