--- ltp.orig/testcases/kernel/mem/ksm/ksm01.c	2011-09-05 08:42:12.000000000 +0200
+++ ltp/testcases/kernel/mem/ksm/ksm01.c	2011-09-06 13:48:56.000000000 +0200
@@ -109,6 +109,8 @@ void setup(void)
 
 	tst_sig(FORK, DEF_HANDLER, NULL);
 	TEST_PAUSE;
+        if( access( PATH_KSM, F_OK ) == -1 )
+                tst_brkm(TCONF, NULL, "KSM configuration is not enabled");
 }
 
 void cleanup(void)