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authorAlexey Gladkov <legion@kernel.org>2025-09-18 10:05:52 +0200
committerNathan Chancellor <nathan@kernel.org>2025-09-24 09:10:45 -0700
commit3328d39a8dca2d6ed27197a0025df7540b99adf2 (patch)
treecec0f7f7246b5af3edb691341ef347e1151e7b22
parent5ab23c7923a1d2ae1890026866a2d8506b010a4a (diff)
kbuild: vmlinux.unstripped should always depend on .vmlinux.export.o
Since .vmlinux.export.c is used to add generated by modpost modaliases for builtin modules the .vmlinux.export.o is no longer optional and should always be created. The generation of this file is not dependent on CONFIG_MODULES. Signed-off-by: Alexey Gladkov <legion@kernel.org> Reviewed-by: Nicolas Schier <nsc@kernel.org> Link: https://patch.msgid.link/0e63a9c7741fe8217e4fd7c60afcf057ffa2ef5a.1758182101.git.legion@kernel.org Signed-off-by: Nathan Chancellor <nathan@kernel.org>
-rw-r--r--scripts/Makefile.vmlinux9
-rwxr-xr-xscripts/link-vmlinux.sh5
2 files changed, 3 insertions, 11 deletions
diff --git a/scripts/Makefile.vmlinux b/scripts/Makefile.vmlinux
index 1e5e37aadcd0..7c6ae9886f8f 100644
--- a/scripts/Makefile.vmlinux
+++ b/scripts/Makefile.vmlinux
@@ -53,11 +53,6 @@ endif
# vmlinux.unstripped
# ---------------------------------------------------------------------------
-ifdef CONFIG_MODULES
-targets += .vmlinux.export.o
-vmlinux.unstripped: .vmlinux.export.o
-endif
-
ifdef CONFIG_ARCH_WANTS_PRE_LINK_VMLINUX
vmlinux.unstripped: arch/$(SRCARCH)/tools/vmlinux.arch.o
@@ -72,8 +67,8 @@ cmd_link_vmlinux = \
$< "$(LD)" "$(KBUILD_LDFLAGS)" "$(LDFLAGS_vmlinux)" "$@"; \
$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true)
-targets += vmlinux.unstripped
-vmlinux.unstripped: scripts/link-vmlinux.sh vmlinux.o $(KBUILD_LDS) FORCE
+targets += vmlinux.unstripped .vmlinux.export.o
+vmlinux.unstripped: scripts/link-vmlinux.sh vmlinux.o .vmlinux.export.o $(KBUILD_LDS) FORCE
+$(call if_changed_dep,link_vmlinux)
ifdef CONFIG_DEBUG_INFO_BTF
vmlinux.unstripped: $(RESOLVE_BTFIDS)
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index 51367c2bfc21..433849ff7529 100755
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -73,10 +73,7 @@ vmlinux_link()
objs="${objs} .builtin-dtbs.o"
fi
- if is_enabled CONFIG_MODULES; then
- objs="${objs} .vmlinux.export.o"
- fi
-
+ objs="${objs} .vmlinux.export.o"
objs="${objs} init/version-timestamp.o"
if [ "${SRCARCH}" = "um" ]; then