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path: root/drivers/md/dm-table.c
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Diffstat (limited to 'drivers/md/dm-table.c')
-rw-r--r--drivers/md/dm-table.c28
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 2bcde5798b5..fbe477bb2c6 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -999,33 +999,6 @@ void dm_table_unplug_all(struct dm_table *t)
}
}
-int dm_table_flush_all(struct dm_table *t)
-{
- struct list_head *d, *devices = dm_table_get_devices(t);
- int ret = 0;
- unsigned i;
-
- for (i = 0; i < t->num_targets; i++)
- if (t->targets[i].type->flush)
- t->targets[i].type->flush(&t->targets[i]);
-
- for (d = devices->next; d != devices; d = d->next) {
- struct dm_dev *dd = list_entry(d, struct dm_dev, list);
- struct request_queue *q = bdev_get_queue(dd->bdev);
- int err;
-
- if (!q->issue_flush_fn)
- err = -EOPNOTSUPP;
- else
- err = q->issue_flush_fn(q, dd->bdev->bd_disk, NULL);
-
- if (!ret)
- ret = err;
- }
-
- return ret;
-}
-
struct mapped_device *dm_table_get_md(struct dm_table *t)
{
dm_get(t->md);
@@ -1043,4 +1016,3 @@ EXPORT_SYMBOL(dm_table_get_md);
EXPORT_SYMBOL(dm_table_put);
EXPORT_SYMBOL(dm_table_get);
EXPORT_SYMBOL(dm_table_unplug_all);
-EXPORT_SYMBOL(dm_table_flush_all);