On 11/15/19 12:34 PM, Jens Axboe wrote: > How about something like this? Should work (and be valid) to have any > sequence of timeout links, as long as there's something in front of it. > Commit message has more details. Updated below (missed the sqe free), easiest to check out the repo here: https://git.kernel.dk/cgit/linux-block/log/?h=for-5.5/io_uring-post as that will show the couple of prep patches, too. Let me know what you think. -- Jens Axboe