On 2011-04-11 14:36, NeilBrown wrote: > On Mon, 11 Apr 2011 14:11:58 +0200 Jens Axboe <jaxboe@xxxxxxxxxxxx> wrote: > >>> Yes. But I need to know when to release the requests that I have stored. >>> I need to know when ->write_pages or ->read_pages or whatever has finished >>> submitting a pile of pages so that I can start processing the request that I >>> have put aside. So I need a callback from blk_finish_plug. >> >> OK fair enough, I'll add your callback patch. >> > > Thanks. I'll queue up my md fixes to follow it once it gets to -linus. Great, once you do that and XFS kills the blk_flush_plug() calls too, then we can remove that export and make it internal only. -- Jens Axboe -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
