lkl tools: lklfuse: disabled multihreaded mode

We can't properly support it because multithreading LKL leaks threads
and the number of concurrent threads is limited to the maximum numbers
of interrupts (64 on 64bit systems, 32 otherwise).

Signed-off-by: Octavian Purdila <[email protected]>

Author: Octavian Purdila

tools/lkl/lklfuse.c

@@ -623,9 +623,9 @@ int main(int argc, char **argv)
 	}
 
 	if (mt)
-		ret = fuse_loop_mt(fuse);
-	else
-		ret = fuse_loop(fuse);
+		fprintf(stderr, "warning: multithreaded mode not supported\n");
+
+	ret = fuse_loop(fuse);
 
 	stop_lkl();