Fix merge botch from test workarea.

diff --git a/aclocal.m4 b/aclocal.m4
index 1eb6831e9800a78e8376eb152a3ae2198e9f6d85..f96624c6db78f15b0508382fa593ec6036010e69 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -300,74 +300,6 @@ AC_DEFUN([AC_HAVE_SENDFILE],
     AC_SUBST(have_sendfile)
   ])
 
-# 
-# Check if we have a working fadvise system call
-# 
-AC_DEFUN([AC_HAVE_FADVISE],
-  [ AC_MSG_CHECKING([for fadvise ])
-    AC_TRY_COMPILE([
-#define _GNU_SOURCE
-#define _FILE_OFFSET_BITS 64
-#include <fcntl.h>
-    ], [
-       posix_fadvise(0, 1, 0, 0);
-    ], have_fadvise=yes
-       AC_MSG_RESULT(yes),
-       AC_MSG_RESULT(no))
-    AC_SUBST(have_fadvise)
-  ])
-
-# 
-# Check if we have a working madvise system call
-# 
-AC_DEFUN([AC_HAVE_MADVISE],
-  [ AC_MSG_CHECKING([for madvise ])
-    AC_TRY_COMPILE([
-#define _GNU_SOURCE
-#define _FILE_OFFSET_BITS 64
-#include <sys/mman.h>
-    ], [
-       posix_madvise(0, 0, MADV_NORMAL);
-    ], have_madvise=yes
-       AC_MSG_RESULT(yes),
-       AC_MSG_RESULT(no))
-    AC_SUBST(have_madvise)
-  ])
-
-# 
-# Check if we have a working mincore system call
-# 
-AC_DEFUN([AC_HAVE_MINCORE],
-  [ AC_MSG_CHECKING([for mincore ])
-    AC_TRY_COMPILE([
-#define _GNU_SOURCE
-#define _FILE_OFFSET_BITS 64
-#include <sys/mman.h>
-    ], [
-       mincore(0, 0, 0);
-    ], have_mincore=yes
-       AC_MSG_RESULT(yes),
-       AC_MSG_RESULT(no))
-    AC_SUBST(have_mincore)
-  ])
-
-# 
-# Check if we have a working sendfile system call
-# 
-AC_DEFUN([AC_HAVE_SENDFILE],
-  [ AC_MSG_CHECKING([for sendfile ])
-    AC_TRY_COMPILE([
-#define _GNU_SOURCE
-#define _FILE_OFFSET_BITS 64
-#include <sys/sendfile.h>
-    ], [
-         sendfile(0, 0, 0, 0);
-    ], have_sendfile=yes
-       AC_MSG_RESULT(yes),
-       AC_MSG_RESULT(no))
-    AC_SUBST(have_sendfile)
-  ])
-
 # 
 # Check if we have a type for the pointer's size integer (__psint_t)
 #