radix-tree: must check __radix_tree_preload() return value

[mirror_ubuntu-artful-kernel.git] / lib / Makefile

diff --git a/lib/Makefile b/lib/Makefile
index 40c18372b301e5fe429fff598a077996e353966f..54554a27e9db3c476b4d1a8e4a6254d2531a92ac 100644 (file)
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -77,6 +77,8 @@ obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
 obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o
 obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
 
+obj-$(CONFIG_LIBIO) += libio.o
+
 obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o
 
 obj-$(CONFIG_BTREE) += btree.o