Merge branch 'master' into gfio

Conflicts:
	engines/libaio.c
	engines/net.c
	iolog.h
	options.c
	options.h
	parse.c
	parse.h
	thread_options.h

Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/thread_options.h b/thread_options.h
index a794949..68056df 100644
--- a/thread_options.h
+++ b/thread_options.h
@@ -123,6 +123,7 @@
 	unsigned int fsync_on_close;
 
 	unsigned int random_distribution;
+
 	fio_fp64_t zipf_theta;
 	fio_fp64_t pareto_h;
 
@@ -150,7 +151,7 @@
 	enum fio_memtype mem_type;
 	unsigned int mem_align;
 
-	unsigned max_latency;
+	unsigned int max_latency;
 
 	unsigned int stonewall;
 	unsigned int new_group;