Matthew Wilcox wrote on Wed, Jul 11, 2018: > The 9p code doesn't take advantage of the IDR's ability to store > a pointer. We can actually get rid of the p9_idpool abstraction > and the multi-dimensional array of requests. > > v2: Address feedback from Dominique. Thanks, I've picked them up for 4.19 ( git://github.com/martinetd/linux 9p-next as per mail on v9fs-developer list, "Current 9P patches - test branch") This shouldn't stop anyone else from doing more reviews/test, I'm doing this 9p-patch-gathering on no autority and I've only checked very basic things for now. -- Dominique Martinet