| xj | b04a402 | 2021-11-25 15:01:52 +0800 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | |||||
| 3 | config TRACE_IRQFLAGS_SUPPORT | ||||
| 4 | def_bool y | ||||
| 5 | |||||
| 6 | config EARLY_PRINTK | ||||
| 7 | bool "Activate early kernel debugging" | ||||
| 8 | default y | ||||
| 9 | select SERIAL_CORE_CONSOLE | ||||
| 10 | help | ||||
| 11 | Enable early printk on console | ||||
| 12 | This is useful for kernel debugging when your machine crashes very | ||||
| 13 | early before the console code is initialized. | ||||
| 14 | You should normally say N here, unless you want to debug such a crash. | ||||