LU-1199 build: Remove duplicate LC_MODULE_LOADING

It appears that LC_MODULE_LOADING was accidentally declared twice
back-to-back in the same file.  This removes the first declaration
on the assumption that if my eye-balling of the code missed a
difference, the second one is the one we've been using anyway.

Change-Id: I04a9da80d6be7bef6e4fd35eca8f3e490a8a824f
Signed-off-by: Christopher J. Morrone <morrone2@llnl.gov>
Reviewed-on: http://review.whamcloud.com/4407
Tested-by: Hudson
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Keith Mannthey <keith.mannthey@intel.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/build/autoconf/lustre-build-linux.m4 b/build/autoconf/lustre-build-linux.m4
index 01964ab..94dd8cf 100644 (file)
--- a/build/autoconf/lustre-build-linux.m4
+++ b/build/autoconf/lustre-build-linux.m4
@@ -589,32 +589,6 @@ LB_LINUX_TRY_MAKE([
 ])
 ])
 
 ])
 ])
 

-# LC_MODULE_LOADING
-# after 2.6.28 CONFIG_KMOD is removed, and only CONFIG_MODULES remains
-# so we test if request_module is implemented or not
-AC_DEFUN([LC_MODULE_LOADING],
-[AC_MSG_CHECKING([if kernel module loading is possible])
-LB_LINUX_TRY_MAKE([
-        #include <linux/kmod.h>
-],[
-        int myretval=ENOSYS ;
-        return myretval;
-],[
-        $makerule LUSTRE_KERNEL_TEST=conftest.i
-],[
-        grep request_module build/conftest.i | grep -v `grep "int myretval=" build/conftest.i | cut -d= -f2 | cut -d" "  -f1` >/dev/null
-],[
-        AC_MSG_RESULT(yes)
-        AC_DEFINE(HAVE_MODULE_LOADING_SUPPORT, 1,
-                [kernel module loading is possible])
-],[
-        AC_MSG_RESULT(no)
-        AC_MSG_WARN([])
-        AC_MSG_WARN([Kernel module loading support is highly recommended.])
-        AC_MSG_WARN([])
-])
-])
-

 #
 # LB_PROG_LINUX
 #
 #
 # LB_PROG_LINUX
 #