GDB_DX 78 arch/x86/kernel/kgdb.c gdb_regs[GDB_DX] = regs->dx; GDB_DX 127 arch/x86/kernel/kgdb.c gdb_regs[GDB_DX] = 0; GDB_DX 173 arch/x86/kernel/kgdb.c regs->dx = gdb_regs[GDB_DX];