[dm-devel] [PATCH 2/2] dm thin: Flush data device before committing metadata

[Joe Thornber]

On Wed, Dec 04, 2019 at 04:07:42PM +0200, Nikos Tsironis wrote:
> The thin provisioning target maintains per thin device mappings that map
> virtual blocks to data blocks in the data device.


Ack.  But I think we're issuing the FLUSH twice with your patch.  Since the
original bio is still remapped and issued at the end of process_deferred_bios?

- Joe