old__debugger_break_match 464 arch/powerpc/kernel/kgdb.c static void *old__debugger_break_match; old__debugger_break_match 474 arch/powerpc/kernel/kgdb.c old__debugger_break_match = __debugger_break_match; old__debugger_break_match 495 arch/powerpc/kernel/kgdb.c __debugger_break_match = old__debugger_break_match;