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-rw-r--r--config/Config-kernel.in10
1 files changed, 10 insertions, 0 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 3a2189d63a..6c5e6a967a 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -373,6 +373,16 @@ config KERNEL_DEBUG_INFO_BTF
Required to run BPF CO-RE applications.
+config KERNEL_MODULE_ALLOW_BTF_MISMATCH
+ bool "Allow loading modules with non-matching BTF type info"
+ depends on KERNEL_DEBUG_INFO_BTF
+ help
+ For modules whose split BTF does not match vmlinux, load without
+ BTF rather than refusing to load. The default behavior with
+ module BTF enabled is to reject modules with such mismatches;
+ this option will still load module BTF where possible but ignore
+ it when a mismatch is found.
+
config KERNEL_DEBUG_INFO_REDUCED
bool "Reduce debugging information"
default y