Make Valgrind build on Linux kernel 3.0 and beyond. Closes #274926. An official
statement that the Linux kernel 3.0 API and ABI is compatible with Linux kernel
2.6 can be found here: http://lkml.org/lkml/2011/5/29/204.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11796 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/configure.in b/configure.in
index e95b4d7..559c1b4 100644
--- a/configure.in
+++ b/configure.in
@@ -225,7 +225,7 @@
         kernel=`uname -r`
 
         case "${kernel}" in
-             2.6.*) 
+             2.6.*|3.*) 
         	    AC_MSG_RESULT([2.6 family (${kernel})])
         	    AC_DEFINE([KERNEL_2_6], 1, [Define to 1 if you're using Linux 2.6.x])
         	    ;;