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Commit 310f8243 authored by Sam Ravnborg's avatar Sam Ravnborg
Browse files

kbuild: link vmlinux.o before kallsyms passes 



link vmlinux.o so we may report section mismatch bugs before
we start with the real link - that may error out.

Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent 91341d4b

Makefile

+4 −2
Original line number Diff line number Diff line
@@ -798,7 +798,7 @@ define rule_vmlinux-modpost 
endef



# vmlinux image - including updated kernel symbols

vmlinux: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) $(kallsyms.o) vmlinux.o FORCE

vmlinux: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) vmlinux.o $(kallsyms.o) FORCE

ifdef CONFIG_HEADERS_CHECK

	$(Q)$(MAKE) -f $(srctree)/Makefile headers_check

endif
@@ -809,7 +809,9 @@ endif 
	$(call if_changed_rule,vmlinux__)

	$(Q)rm -f .old_version



vmlinux.o: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) $(kallsyms.o) FORCE

# build vmlinux.o first to catch section mismatch errors early

$(kallsyms.o): vmlinux.o

vmlinux.o: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) FORCE

	$(call if_changed_rule,vmlinux-modpost)



# The actual objects are generated when descending,