Lines Matching refs:bpf_reg
2366 u32 mask_for_used_regs(u8 bpf_reg, bool is_call) in mask_for_used_regs() argument
2371 if (bpf_reg >= BPF_REG_6 && bpf_reg <= BPF_REG_9) { in mask_for_used_regs()
2372 usage |= BIT(REG_LO(bpf_reg)); in mask_for_used_regs()
2373 usage |= BIT(REG_HI(bpf_reg)); in mask_for_used_regs()
2378 } else if (bpf_reg == BPF_REG_FP) { in mask_for_used_regs()
2382 if (REG_LO(bpf_reg) >= ARC_CALLEE_SAVED_REG_FIRST && in mask_for_used_regs()
2383 REG_LO(bpf_reg) <= ARC_CALLEE_SAVED_REG_LAST) in mask_for_used_regs()
2384 usage |= BIT(REG_LO(bpf_reg)); in mask_for_used_regs()
2386 if (REG_HI(bpf_reg) >= ARC_CALLEE_SAVED_REG_FIRST && in mask_for_used_regs()
2387 REG_HI(bpf_reg) <= ARC_CALLEE_SAVED_REG_LAST) in mask_for_used_regs()
2388 usage |= BIT(REG_HI(bpf_reg)); in mask_for_used_regs()