Replace redundant TD_F_NOIO flag with td->io_ops_init

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 19ac0af1f9a6ff68adf6cbdc01d04bbbb9ab8526..581512fd0ad77d1b748b285bf6df5b2e216edbbf 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -74,7 +74,7 @@ enum {
        TD_F_VER_NONE           = 1U << 5,
        TD_F_PROFILE_OPS        = 1U << 6,
        TD_F_COMPRESS           = 1U << 7,
-       TD_F_NOIO               = 1U << 8,
+       TD_F_RESERVED           = 1U << 8, /* not used */
        TD_F_COMPRESS_LOG       = 1U << 9,
        TD_F_VSTATE_SAVED       = 1U << 10,
        TD_F_NEED_LOCK          = 1U << 11,
@@ -231,6 +231,7 @@ struct thread_data {
         * to any of the available IO engines.
         */
        struct ioengine_ops *io_ops;
+       int io_ops_init;
 
        /*
         * IO engine private data and dlhandle.
@@ -490,7 +491,7 @@ static inline int should_fsync(struct thread_data *td)
 {
        if (td->last_was_sync)
                return 0;
-       if (td_write(td) || td_rw(td) || td->o.override_sync)
+       if (td_write(td) || td->o.override_sync)
                return 1;
 
        return 0;
@@ -646,6 +647,9 @@ extern void lat_target_check(struct thread_data *);
 extern void lat_target_init(struct thread_data *);
 extern void lat_target_reset(struct thread_data *);
 
+/*
+ * Iterates all threads/processes within all the defined jobs
+ */
 #define for_each_td(td, i)     \
        for ((i) = 0, (td) = &threads[0]; (i) < (int) thread_number; (i)++, (td)++)
 #define for_each_file(td, f, i)        \