On 10/18/21 3:21 AM, Christoph Hellwig wrote: > On Sat, Oct 16, 2021 at 07:37:46PM -0600, Jens Axboe wrote: >> We get all sorts of unreliable and funky results since the bio is >> designed to align on a cacheline, which it does not when inlined like >> this. > > Well, I guess you'll need to audit all the front_pad users for > something like this then? It's not a correctness issue, it's just less efficient. Not really a new thing. -- Jens Axboe