Separate io_u from ioengine [2/3] - move io_u functions

[fio.git] / ioengines.c

diff --git a/ioengines.c b/ioengines.c
index c773f2ed3464a08fa6a51464d33d68a0231fc553..c90a2ca5bde30e75dec5261130b6b77fb6a1999b 100644 (file)
--- a/ioengines.c
+++ b/ioengines.c
@@ -556,64 +556,6 @@ int td_io_get_file_size(struct thread_data *td, struct fio_file *f)
        return td->io_ops->get_file_size(td, f);
 }
 
-static int do_sync_file_range(const struct thread_data *td,
-                             struct fio_file *f)
-{
-       off64_t offset, nbytes;
-
-       offset = f->first_write;
-       nbytes = f->last_write - f->first_write;
-
-       if (!nbytes)
-               return 0;
-
-       return sync_file_range(f->fd, offset, nbytes, td->o.sync_file_range);
-}
-
-int do_io_u_sync(const struct thread_data *td, struct io_u *io_u)
-{
-       int ret;
-
-       if (io_u->ddir == DDIR_SYNC) {
-               ret = fsync(io_u->file->fd);
-       } else if (io_u->ddir == DDIR_DATASYNC) {
-#ifdef CONFIG_FDATASYNC
-               ret = fdatasync(io_u->file->fd);
-#else
-               ret = io_u->xfer_buflen;
-               io_u->error = EINVAL;
-#endif
-       } else if (io_u->ddir == DDIR_SYNC_FILE_RANGE)
-               ret = do_sync_file_range(td, io_u->file);
-       else {
-               ret = io_u->xfer_buflen;
-               io_u->error = EINVAL;
-       }
-
-       if (ret < 0)
-               io_u->error = errno;
-
-       return ret;
-}
-
-int do_io_u_trim(const struct thread_data *td, struct io_u *io_u)
-{
-#ifndef FIO_HAVE_TRIM
-       io_u->error = EINVAL;
-       return 0;
-#else
-       struct fio_file *f = io_u->file;
-       int ret;
-
-       ret = os_trim(f->fd, io_u->offset, io_u->xfer_buflen);
-       if (!ret)
-               return io_u->xfer_buflen;
-
-       io_u->error = ret;
-       return 0;
-#endif
-}
-
 int fio_show_ioengine_help(const char *engine)
 {
        struct flist_head *entry;