From 3d84eccc4383d2166eeeff6ba1bb67cc57c5a2f6 Mon Sep 17 00:00:00 2001
From: Ciro Santilli <cirosantilli@proton.me>
Date: Tue, 29 Apr 2025 13:40:41 +0100
Subject: [PATCH] Revive GDB source code by enabling debug info for kernel >=
 v5.18

Fix https://github.com/cirosantilli/linux-kernel-module-cheat/issues/318
---
 linux_config/default | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/linux_config/default b/linux_config/default
index ad751b4..0363154 100644
--- a/linux_config/default
+++ b/linux_config/default
@@ -10,8 +10,14 @@ CONFIG_OVERLAY_FS=y
 # https://cirosantilli.com/linux-kernel-module-cheat#squashfs
 CONFIG_SQUASHFS=y
 
-# GDB debugging.
+## GDB debugging.
+
+# https://unix.stackexchange.com/questions/712513/why-is-the-flag-config-debug-info-reset-when-building-the-linux-kernel
+# < 5.18
 CONFIG_DEBUG_INFO=y
+# >= 5.18
+CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
+
 CONFIG_DEBUG_KERNEL=y
 CONFIG_GDB_SCRIPTS=y