x86 vDSO: i386 vdso32 install

This enables 'make vdso_install' for i386 as on x86_64 and powerpc.

Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 5 insertions, 1 deletions

diff --git a/arch/x86/Makefile_32 b/arch/x86/Makefile_32
index 9214224773ed..5c6724de904e 100644
--- a/arch/x86/Makefile_32
+++ b/arch/x86/Makefile_32
@@ -149,9 +149,13 @@ zdisk bzdisk: vmlinux
 fdimage fdimage144 fdimage288 isoimage: vmlinux
         $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@
 
-install:
+install: vdso_install
         $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) install
 
+PHONY += vdso_install
+vdso_install:
+        $(Q)$(MAKE) $(build)=arch/x86/vdso $@
+
 archclean:
         $(Q)rm -rf $(objtree)/arch/i386
         $(Q)rm -rf $(objtree)/arch/x86_64