BPF_R2 - Linux

Symbol: BPF_R2

kernel/bpf/core.c

BPF_R0 = (__bpf_call_base + insn->imm)(BPF_R1, BPF_R2, BPF_R3,

kernel/bpf/core.c

BPF_R0 = (__bpf_call_base_args + insn->imm)(BPF_R1, BPF_R2,

kernel/bpf/core.c

struct bpf_map *map = (struct bpf_map *) (unsigned long) BPF_R2;

kernel/bpf/core.c

BPF_R2 = r2; \