x86/vdso: Teach 'make clean' to remove generated vdso-image-*.c files

After 'make clean' the following files were left in arch/x86/vdso/:

  vdso-image-32-int80.c
  vdso-image-32-syscall.c
  vdso-image-32-sysenter.c

These file are generated during the build process and are present
in .gitignore, so remove them.

Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Link: http://lkml.kernel.org/r/f85bb7ef6f8c6f6aa4bf422348018c84321454f8.1427482099.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile
index e07e52ade2437b21cd7fb2f76984641df50640d8..bea2f748ef86145d90009b04e41f83b82898e704 100644 (file)
--- a/arch/x86/vdso/Makefile
+++ b/arch/x86/vdso/Makefile
@@ -206,4 +206,4 @@ $(vdso_img_insttargets): install_%: $(obj)/%.dbg $(MODLIB)/vdso FORCE
 PHONY += vdso_install $(vdso_img_insttargets)
 vdso_install: $(vdso_img_insttargets) FORCE
 
-clean-files := vdso32-syscall* vdso32-sysenter* vdso32-int80* vdso64*
+clean-files := vdso32-syscall* vdso32-sysenter* vdso32-int80* vdso64* vdso-image-*.c