After this llvm commit [1], The -fno-pic does not imply direct access external data. Explicitly set -fdirect-access-external-data for vmlinux that can avoids GOT entries. Link: https://github.com/llvm/llvm-project/commit/47eeee297775347cbdb7624d6a766c2a3eec4a59 Suggested-by: Xi Ruoyao <xry111@xxxxxxxxxxx> Signed-off-by: WANG Rui <wangrui@xxxxxxxxxxx> --- arch/loongarch/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/loongarch/Makefile b/arch/loongarch/Makefile index c31a62521e6b..1f0d74403419 100644 --- a/arch/loongarch/Makefile +++ b/arch/loongarch/Makefile @@ -68,6 +68,7 @@ LDFLAGS_vmlinux += -static -n -nostdlib ifdef CONFIG_AS_HAS_EXPLICIT_RELOCS cflags-y += $(call cc-option,-mexplicit-relocs) KBUILD_CFLAGS_KERNEL += $(call cc-option,-mdirect-extern-access) +KBUILD_CFLAGS_KERNEL += $(call cc-option,-fdirect-access-external-data) KBUILD_AFLAGS_MODULE += $(call cc-option,-fno-direct-access-external-data) KBUILD_CFLAGS_MODULE += $(call cc-option,-fno-direct-access-external-data) KBUILD_AFLAGS_MODULE += $(call cc-option,-mno-relax) $(call cc-option,-Wa$(comma)-mno-relax) -- 2.42.1
