Commit | Line | Data |
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1 | # SPDX-License-Identifier: GPL-2.0 | |
2 | ||
3 | config EARLY_PRINTK | |
4 | bool "Activate early kernel debugging" | |
5 | default y | |
6 | depends on TTY | |
7 | select SERIAL_CORE_CONSOLE | |
8 | help | |
9 | Enable early printk on console. | |
10 | This is useful for kernel debugging when your machine crashes very | |
11 | early before the console code is initialized. | |
12 | You should normally say N here, unless you want to debug such a crash. |