| Message ID | 20240125-bump-min-llvm-ver-to-13-0-1-v1-3-f5ff9bda41c5@kernel.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Bump the minimum supported version of LLVM to 13.0.1 | expand |
diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 1a068de12a56..de30a8b35c41 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -217,12 +217,6 @@ endif KBUILD_LDFLAGS += -m elf_$(UTS_MACHINE) -ifdef CONFIG_LTO_CLANG -ifeq ($(call test-lt, $(CONFIG_LLD_VERSION), 130000),y) -KBUILD_LDFLAGS += -plugin-opt=-stack-alignment=$(if $(CONFIG_X86_32),4,8) -endif -endif - ifdef CONFIG_X86_NEED_RELOCS LDFLAGS_vmlinux := --emit-relocs --discard-none else
Now that the minimum supported version of LLVM for building the kernel has been bumped to 13.0.1, the inner ifeq statement is always false, as the build will fail during the configuration stage for older LLVM versions. This effectively reverts part of commit b33fff07e3e3 ("x86, build: allow LTO to be selected") and its follow up fix, commit 2398ce80152a ("x86, lto: Pass -stack-alignment only on LLD < 13.0.0"). Signed-off-by: Nathan Chancellor <nathan@kernel.org> --- Cc: tglx@linutronix.de Cc: mingo@redhat.com Cc: bp@alien8.de Cc: dave.hansen@linux.intel.com Cc: x86@kernel.org --- arch/x86/Makefile | 6 ------ 1 file changed, 6 deletions(-)