#define cfs_lock_kernel() do {} while (0)
#define cfs_sigfillset(l) do {} while (0)
#define cfs_recalc_sigpending(l) do {} while (0)
-#define cfs_kernel_thread(l,m,n) LBUG()
+/* Fine, crash, but stop giving me compile warnings */
+#define cfs_kernel_thread(l,m,n) (LBUG(), (int)l)
#define cfs_kthread_run(fn,d,fmt,...) LBUG()
#ifdef HAVE_LIBPTHREAD