On Thu, Feb 12, 2015 at 2:50 PM, Jens Axboe <axboe@fb.com> wrote: > > When the code was moved, it also morphed into the sas specific tag > allocation. And the LOWTAG part was for sil24, which doesn't call that code > anymore.
Hmm. So where does the sil24 get its tag allocation from then? Because then *that* code presumably needs the LOWTAG hackery..