->getevents() should take unsigned args

[fio.git] / ioengines.c

diff --git a/ioengines.c b/ioengines.c
index 8e6fae2267bdc2340fa82453ef65bab3335615ab..9aacc335d906b21b4b5c397c8d26049338bc1b42 100644 (file)
--- a/ioengines.c
+++ b/ioengines.c
@@ -157,13 +157,15 @@ void close_ioengine(struct thread_data *td)
 
 int td_io_prep(struct thread_data *td, struct io_u *io_u)
 {
+       fio_ro_check(td, io_u);
+
        if (td->io_ops->prep)
                return td->io_ops->prep(td, io_u);
 
        return 0;
 }
 
-int td_io_getevents(struct thread_data *td, int min, int max,
+int td_io_getevents(struct thread_data *td, unsigned int min, unsigned int max,
                    struct timespec *t)
 {
        if (min > 0 && td->io_ops->commit) {
@@ -182,13 +184,13 @@ int td_io_queue(struct thread_data *td, struct io_u *io_u)
 {
        int ret;
 
+       fio_ro_check(td, io_u);
+
        assert((io_u->flags & IO_U_F_FLIGHT) == 0);
        io_u->flags |= IO_U_F_FLIGHT;
 
        assert(io_u->file->flags & FIO_FILE_OPEN);
 
-       assert(!(io_u->ddir == DDIR_WRITE && !td_write(td)));
-
        io_u->error = 0;
        io_u->resid = 0;
 
@@ -243,7 +245,7 @@ int td_io_init(struct thread_data *td)
        if (td->io_ops->init) {
                ret = td->io_ops->init(td);
                if (ret && td->o.iodepth > 1)
-                       log_err("fio: io engine init failed. Perhaps try reducing io dpeth?\n");
+                       log_err("fio: io engine init failed. Perhaps try reducing io depth?\n");
        }
 
        return ret;