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Diffstat (limited to 'config/Config-kernel.in')
| -rw-r--r-- | config/Config-kernel.in | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in index e146107148..1a3f6a8bdc 100644 --- a/config/Config-kernel.in +++ b/config/Config-kernel.in @@ -373,6 +373,20 @@ config KERNEL_DEBUG_INFO help This will compile your kernel and modules with debug information. +config KERNEL_DEBUG_INFO_BTF + + bool "Enable additional BTF type information" + default n + depends on !HOST_OS_MACOS + depends on KERNEL_DEBUG_INFO && !KERNEL_DEBUG_INFO_REDUCED + select DWARVES + help + Generate BPF Type Format (BTF) information from DWARF debug info. + Turning this on expects presence of pahole tool, which will convert + DWARF type info into equivalent deduplicated BTF type info. + + Required to run BPF CO-RE applications. + config KERNEL_DEBUG_INFO_REDUCED bool "Reduce debugging information" default y |