BPF_OP 52 include/linux/filter.h .code = BPF_ALU64 | BPF_OP(OP) | BPF_X, \ BPF_OP 60 include/linux/filter.h .code = BPF_ALU | BPF_OP(OP) | BPF_X, \ BPF_OP 70 include/linux/filter.h .code = BPF_ALU64 | BPF_OP(OP) | BPF_K, \ BPF_OP 78 include/linux/filter.h .code = BPF_ALU | BPF_OP(OP) | BPF_K, \ BPF_OP 226 include/linux/filter.h .code = BPF_JMP | BPF_OP(OP) | BPF_X, \ BPF_OP 236 include/linux/filter.h .code = BPF_JMP | BPF_OP(OP) | BPF_K, \