need_wa 597 arch/arm64/kernel/cpu_errata.c int need_wa; need_wa 611 arch/arm64/kernel/cpu_errata.c need_wa = detect_harden_bp_fw(); need_wa 612 arch/arm64/kernel/cpu_errata.c if (!need_wa) need_wa 630 arch/arm64/kernel/cpu_errata.c if (need_wa < 0) { need_wa 635 arch/arm64/kernel/cpu_errata.c return (need_wa > 0);