[PATCH 5.15 177/279] powerpc: clean vdso32 and vdso64 directories

Greg Kroah-Hartman
2021-11-24T13:56:12Z

From: Masahiro Yamada <masahiroy@kernel.org>

[ Upstream commit 964c33cd0be621b291b5d253d8731eb2680082cb ]

Since commit bce74491c300 ("powerpc/vdso: fix unnecessary rebuilds of
vgettimeofday.o"), "make ARCH=powerpc clean" does not clean up the
arch/powerpc/kernel/{vdso32,vdso64} directories.

Use the subdir- trick to let "make clean" descend into them.

Fixes: bce74491c300 ("powerpc/vdso: fix unnecessary rebuilds of vgettimeofday.o")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211109185015.615517-1-masahiroy@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/powerpc/kernel/Makefile | 3 +++
1 file changed, 3 insertions(+)

diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 7be36c1e1db6d..86e40db2dec56 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -196,3 +196,6 @@ clean-files := vmlinux.lds
# Force dependency (incbin is bad)
$(obj)/vdso32_wrapper.o : $(obj)/vdso32/vdso32.so.dbg
$(obj)/vdso64_wrapper.o : $(obj)/vdso64/vdso64.so.dbg
+
+# for cleaning
+subdir- += vdso32 vdso64
--
2.33.0