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parisc: vdso: remove unused C build rule in vdso32/Makefile
The build rule for C is unused because 'obj-cvdso32' is not defined in this Makefile. If you add a C file into arch/parisc/kernel/vdso32/ in the future, you can revert this commit. The kernel does not keep unused code. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Helge Deller <deller@gmx.de>
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@ -26,23 +26,18 @@ $(obj)/vdso32_wrapper.o : $(obj)/vdso32.so FORCE
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# Force dependency (incbin is bad)
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# link rule for the .so file, .lds has to be first
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$(obj)/vdso32.so: $(src)/vdso32.lds $(obj-vdso32) $(obj-cvdso32) $(VDSO_LIBGCC) FORCE
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$(obj)/vdso32.so: $(src)/vdso32.lds $(obj-vdso32) $(VDSO_LIBGCC) FORCE
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$(call if_changed,vdso32ld)
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# assembly rules for the .S files
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$(obj-vdso32): %.o: %.S FORCE
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$(call if_changed_dep,vdso32as)
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$(obj-cvdso32): %.o: %.c FORCE
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$(call if_changed_dep,vdso32cc)
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# actual build commands
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quiet_cmd_vdso32ld = VDSO32L $@
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cmd_vdso32ld = $(CROSS32CC) $(c_flags) -Wl,-T $(filter-out FORCE, $^) -o $@
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quiet_cmd_vdso32as = VDSO32A $@
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cmd_vdso32as = $(CROSS32CC) $(a_flags) -c -o $@ $<
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quiet_cmd_vdso32cc = VDSO32C $@
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cmd_vdso32cc = $(CROSS32CC) $(c_flags) -c -fPIC -mno-fast-indirect-calls -o $@ $<
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# Generate VDSO offsets using helper script
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gen-vdsosym := $(srctree)/$(src)/gen_vdso_offsets.sh
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