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Make sure each job loads a private io engine
[fio.git]
/
ioengines.c
diff --git
a/ioengines.c
b/ioengines.c
index c1648a016ee29bcb46b7994b039cc1c652852e9d..66991c7cce1f3bb93b6b73981f43e5d3b82039ad 100644
(file)
--- a/
ioengines.c
+++ b/
ioengines.c
@@
-158,10
+158,7
@@
void close_ioengine(struct thread_data *td)
if (td->io_ops->dlhandle)
dlclose(td->io_ops->dlhandle);
if (td->io_ops->dlhandle)
dlclose(td->io_ops->dlhandle);
-#if 0
- /* we can't do this for threads, so just leak it, it's exiting */
free(td->io_ops);
free(td->io_ops);
-#endif
td->io_ops = NULL;
}
td->io_ops = NULL;
}
@@
-260,13
+257,19
@@
int td_io_commit(struct thread_data *td)
int td_io_open_file(struct thread_data *td, struct fio_file *f)
{
int td_io_open_file(struct thread_data *td, struct fio_file *f)
{
- if (!td->io_ops->open_file(td, f)) {
- f->open = 1;
- td->nr_open_files++;
- return 0;
- }
+ if (td->io_ops->open_file(td, f))
+ return 1;
- return 1;
+ f->last_free_lookup = 0;
+ f->last_completed_pos = 0;
+ f->last_pos = 0;
+ f->open = 1;
+
+ if (f->file_map)
+ memset(f->file_map, 0, f->num_maps * sizeof(long));
+
+ td->nr_open_files++;
+ return 0;
}
void td_io_close_file(struct thread_data *td, struct fio_file *f)
}
void td_io_close_file(struct thread_data *td, struct fio_file *f)