Add support for non-uniformly random file service type

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 6a244c38896e820c6c23da16a5a661c6fefb1f94..8b6a27220db7e3e1ea9323a6f5dd872ef3d946af 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -170,6 +170,15 @@ struct thread_data {
                unsigned int next_file;
                struct frand_state next_file_state;
        };
+       union {
+               struct zipf_state next_file_zipf;
+               struct gauss_state next_file_gauss;
+       };
+       union {
+               double zipf_theta;
+               double pareto_h;
+               double gauss_dev;
+       };
        int error;
        int sig;
        int done;