On Tue, Apr 07, 2020 at 09:53:50AM -0700, Christoph Hellwig wrote: > So this new callback is exectured just before blk_revalidate_zone_cb > returns and thus control is transferred back to the driver. What > speaks against just implementing this logic after the callback returns? > ->report_zones is not just called for validation, but does that matter? > If yes we can pass a flag, which still seems a bit better than a > code flow with multiple callbacks. Sorry, that reply should have been for the next patch.