From e365410e367c284147f3bf622cc8d36f94c5dff5 Mon Sep 17 00:00:00 2001
From: Wu Zhangjin <wuzhangjin@gmail.com>
Date: Fri, 20 Mar 2015 09:57:37 +0800
Subject: [PATCH] callgraph: Rename calltree to callgraph

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
---
 Makefile                           | 7 +++----
 {calltree => callgraph}/.gitignore | 0
 {calltree => callgraph}/Makefile   | 0
 tools/{calltree.sh => callgraph}   | 4 ++--
 4 files changed, 5 insertions(+), 6 deletions(-)
 rename {calltree => callgraph}/.gitignore (100%)
 rename {calltree => callgraph}/Makefile (100%)
 rename tools/{calltree.sh => callgraph} (95%)

diff --git a/Makefile b/Makefile
index 3bec343..f908feb 100644
--- a/Makefile
+++ b/Makefile
@@ -96,7 +96,7 @@ clean:
 	@make clean -C rootfs
 	@rm -f images/Image images/kernel.map tmp_make core boot/bootsect boot/setup
 	@rm -f init/*.o images/kernel.sym boot/*.o typescript* info bochsout.txt
-	@make clean -C calltree
+	@make clean -C callgraph
 	@for i in mm fs kernel lib boot; do make clean -C $$i; done
 info:
 	@make clean
@@ -207,9 +207,8 @@ endif
 bochs-clean:
 	@make clean -C tools/bochs/bochs-2.3.7
 
-cg: callgraph
-callgraph:
-	@tools/calltree.sh $(f) $(d)
+cg:
+	@tools/callgraph $(f) $(d)
 
 help:
 	@echo "<<<<This is the basic help info of linux-0.11>>>"
diff --git a/calltree/.gitignore b/callgraph/.gitignore
similarity index 100%
rename from calltree/.gitignore
rename to callgraph/.gitignore
diff --git a/calltree/Makefile b/callgraph/Makefile
similarity index 100%
rename from calltree/Makefile
rename to callgraph/Makefile
diff --git a/tools/calltree.sh b/tools/callgraph
similarity index 95%
rename from tools/calltree.sh
rename to tools/callgraph
index 511c05b..bbd506f 100755
--- a/tools/calltree.sh
+++ b/tools/callgraph
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# calltree.sh -- Generate a calltree of a specified function in specified file/directory
+# callgraph -- Generate a callgraph of a specified function in specified file/directory
 #
 # -- Based on cflow and tree2dotx
 #
@@ -17,7 +17,7 @@ fi
 tree2dotx=${TOP_DIR}/tree2dotx
 
 # Output directory
-OUT_DIR=calltree
+OUT_DIR=callgraph
 PIC_TYPE=svg
 if [ "x$OS" == "xDarwin" ]; then
     BROWSER=/Applications/Safari.app/Contents/MacOS/Safari