From 66ac30d4014604bee395b37f94d12ae1335b1834 Mon Sep 17 00:00:00 2001
From: equation314 <equation618@gmail.com>
Date: Sun, 2 Dec 2018 19:56:29 +0800
Subject: [PATCH] user: update make clean in kernel/

---
 kernel/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/Makefile b/kernel/Makefile
index 7771d54..d8ed131 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -109,6 +109,7 @@ all: kernel
 
 clean:
 	@cargo clean
+	@cd $(user_dir) && make clean
 	@rm -rf ../riscv-pk/build
 
 doc: