[CRIU] [PATCH] docs: Add 'cleanup-y' description to Makefile.build.txt

[Cyrill Gorcunov]

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 Documentation/Makefile.build.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/Makefile.build.txt b/Documentation/Makefile.build.txt
index f723d8c..9d0f82c 100644
--- a/Documentation/Makefile.build.txt
+++ b/Documentation/Makefile.build.txt
@@ -75,6 +75,9 @@ incdeps::
 	files)	for source code C files. To turn this functionality on just
 	type 'incdeps := y' somewhere in your Makefile.
 
+cleanup-y::
+	List of files to be cleaned up when 'clean' target is called.
+
 For example a simplified Makefile may look like
 
 	obj-y += file1.o
-- 
1.8.1.4