blktrace support: support for looking up a device
[fio.git] / fio.h
diff --git a/fio.h b/fio.h
index 6ee0d6aa2d1ef9bc3c1ecb807116b7bf77d691ec..2717f5ddb80c447b94d8aa9fccbbc44314f1bed4 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -268,6 +268,7 @@ struct fio_file {
         */
        char *file_name;
        void *mmap;
+       unsigned int major, minor;
 
        /*
         * size of the file, offset into file, and io size from that offset