On Wed, Sep 05, 2018 at 03:53:41PM +0000, Avri Altman wrote: > But on the other hand, task management request and response UPIUs > are honorable members of the ufs spec (JEDEC 220C paragraphs 10.7.6 & 10.7.7). > and indeed they lives in ufs.h, where they should. There is no other use anywhere. Remember that there is no need to have C data structure match what is in the spec, in fact doing so often leads to worse code, which is why we often avoid it. I'll send out a little series (untested) to show how I'd like to see this task menagement code look like.