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-rw-r--r--arch/Kconfig17
1 files changed, 3 insertions, 14 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index 63c5d6a2022b..ec49c0100550 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -11,19 +11,6 @@ source "arch/$(SRCARCH)/Kconfig"
menu "General architecture-dependent options"
-config CRASH_CORE
- bool
-
-config KEXEC_CORE
- select CRASH_CORE
- bool
-
-config KEXEC_ELF
- bool
-
-config HAVE_IMA_KEXEC
- bool
-
config ARCH_HAS_SUBPAGE_FAULTS
bool
help
@@ -748,7 +735,9 @@ config HAS_LTO_CLANG
depends on $(success,$(AR) --help | head -n 1 | grep -qi llvm)
depends on ARCH_SUPPORTS_LTO_CLANG
depends on !FTRACE_MCOUNT_USE_RECORDMCOUNT
- depends on !KASAN || KASAN_HW_TAGS
+ # https://github.com/ClangBuiltLinux/linux/issues/1721
+ depends on (!KASAN || KASAN_HW_TAGS || CLANG_VERSION >= 170000) || !DEBUG_INFO
+ depends on (!KCOV || CLANG_VERSION >= 170000) || !DEBUG_INFO
depends on !GCOV_KERNEL
help
The compiler and Kconfig options support building with Clang's