Merge tag 'nvme-5.19-2022-07-14' of git://git.infradead.org/nvme into block-5.19

[linux-2.6-microblaze.git] / block / bdev.c

diff --git a/block/bdev.c b/block/bdev.c
index 7bf88e5..5fe06c1 100644 (file)
--- a/block/bdev.c
+++ b/block/bdev.c
@@ -200,6 +200,13 @@ int sync_blockdev(struct block_device *bdev)
 }
 EXPORT_SYMBOL(sync_blockdev);
 
+int sync_blockdev_range(struct block_device *bdev, loff_t lstart, loff_t lend)
+{
+       return filemap_write_and_wait_range(bdev->bd_inode->i_mapping,
+                       lstart, lend);
+}
+EXPORT_SYMBOL(sync_blockdev_range);
+
 /*
  * Write out and wait upon all dirty data associated with this
  * device.   Filesystem data as well as the underlying block