X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=ioengine.h;h=c56bd5058222ab438f7039d20847254f900f0160;hb=3342a4c721f398faf43c5e358b414d2d454ba0d8;hp=48a042bdcb6dc81c64fb9da5ed75c8ce203e69fc;hpb=63a582671fe6db03f0a0be81843f2b72bbc8ab33;p=fio.git

diff --git a/ioengine.h b/ioengine.h
index 48a042bd..c56bd505 100644
--- a/ioengine.h
+++ b/ioengine.h
@@ -48,6 +48,11 @@ struct io_u {
 	unsigned long buflen;
 	unsigned long long offset;
 
+	/*
+	 * Initial seed for generating the buffer contents
+	 */
+	unsigned long rand_seed;
+
 	/*
 	 * IO engine state, may be different from above when we get
 	 * partial transfers / residual data counts