init: add semantics for all types of backends running

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 685aab1988f7b6163b59ec4ca88bc8c94637f6e5..83654bbbf0411d4c944b85a8e01a915d65605661 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -399,6 +399,11 @@ struct thread_data {
         * For IO replaying
         */
        struct flist_head io_log_list;
+       FILE *io_log_rfile;
+       unsigned int io_log_current;
+       unsigned int io_log_checkmark;
+       unsigned int io_log_highmark;
+       struct timespec io_log_highmark_time;
 
        /*
         * For tracking/handling discards
@@ -517,6 +522,7 @@ extern int fio_clock_source_set;
 extern int warnings_fatal;
 extern int terse_version;
 extern int is_backend;
+extern int is_local_backend;
 extern int nr_clients;
 extern int log_syslog;
 extern int status_interval;
@@ -529,6 +535,11 @@ extern char *aux_path;
 
 extern struct thread_data *threads;
 
+static inline bool is_running_backend(void)
+{
+       return is_backend || is_local_backend;
+}
+
 extern bool eta_time_within_slack(unsigned int time);
 
 static inline void fio_ro_check(const struct thread_data *td, struct io_u *io_u)