From: Arun Thomas <arun@minix3.org>
Date: Tue, 2 Aug 2011 13:24:47 +0000 (+0200)
Subject: kernel: don't build cprofile code by default
X-Git-Tag: v3.2.0~391
X-Git-Url: http://zhaoyanbai.com/repos/nslookup.html?a=commitdiff_plain;h=d69519f86a7accb605502f9427ba0deec894182d;p=minix.git

kernel: don't build cprofile code by default
---

diff --git a/kernel/system.h b/kernel/system.h
index e34106d55..e69d47a67 100644
--- a/kernel/system.h
+++ b/kernel/system.h
@@ -195,6 +195,10 @@ _PROTOTYPE( int do_sprofile, (struct proc * caller, message *m_ptr) );
 
 _PROTOTYPE( int do_cprofile, (struct proc * caller, message *m_ptr) );
 _PROTOTYPE( int do_profbuf, (struct proc * caller, message *m_ptr) );
+#if ! CPROFILE
+#define do_cprofile NULL
+#define do_profbuf NULL
+#endif
 
 _PROTOTYPE( int do_getmcontext, (struct proc * caller, message *m_ptr) );
 _PROTOTYPE( int do_setmcontext, (struct proc * caller, message *m_ptr) );
diff --git a/kernel/system/do_cprofile.c b/kernel/system/do_cprofile.c
index c01d39133..22cf82b0d 100644
--- a/kernel/system/do_cprofile.c
+++ b/kernel/system/do_cprofile.c
@@ -16,6 +16,8 @@
 
 #include <string.h>
 
+#if CPROFILE
+
 /*===========================================================================*
  *				do_cprofile				     *
  *===========================================================================*/
@@ -144,3 +146,4 @@ PUBLIC int do_cprofile(struct proc * caller, message * m_ptr)
   }
 }
 
+#endif /* CPROFILE */
diff --git a/kernel/system/do_profbuf.c b/kernel/system/do_profbuf.c
index 7b87df016..e62bac0b7 100644
--- a/kernel/system/do_profbuf.c
+++ b/kernel/system/do_profbuf.c
@@ -11,6 +11,8 @@
 
 #include "kernel/system.h"
 
+#if CPROFILE
+
 /*===========================================================================*
  *				do_profbuf				     *
  *===========================================================================*/
@@ -45,4 +47,5 @@ PUBLIC int do_profbuf(struct proc * caller, message * m_ptr)
   return OK;
 }
 
+#endif /* CPROFILE */