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-rw-r--r--arch/Kconfig8
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index 29b0167c088b..04cdef16db24 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -1028,11 +1028,14 @@ config ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT
depends on MMU
select ARCH_HAS_ELF_RANDOMIZE
+config HAVE_OBJTOOL
+ bool
+
config HAVE_STACK_VALIDATION
bool
help
- Architecture supports the 'objtool check' host tool command, which
- performs compile-time stack metadata validation.
+ Architecture supports objtool compile-time frame pointer rule
+ validation.
config HAVE_RELIABLE_STACKTRACE
bool
@@ -1302,6 +1305,7 @@ config HAVE_STATIC_CALL
config HAVE_STATIC_CALL_INLINE
bool
depends on HAVE_STATIC_CALL
+ select OBJTOOL
config HAVE_PREEMPT_DYNAMIC
bool