On Sat, 09/14 11:32, Jens Axboe wrote: > On 9/14/19 11:31 AM, Pavel Begunkov (Silence) wrote: > > From: Pavel Begunkov <asml.silence@xxxxxxxxx> > > > > Since commit 795fe54c2a828099e ("bfq: Add per-device weight"), bfq uses > > blkg_conf_prep() and blkg_conf_finish(), which are not exported. So, it > > causes linkage error if bfq compiled as a module. > > Thanks, I'll apply and add the Fixes tag. Thanks! This is indeed my oversight. Fam