Looks good to me. Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx> On 09/17/2019 09:52 AM, Paolo Valente wrote: > From: Angelo Ruocco<angeloruocco90@xxxxxxxxx> > > When bfq was merged into mainline, there were two I/O schedulers that > implemented the proportional-share policy: bfq for blk-mq and cfq for > legacy blk. bfq's interface files in the blkio/io controller have the > same names as cfq. But the cgroups interface doesn't allow two > entities to use the same name for their files, so for bfq we had to > prepend the "bfq" prefix to each of its files. However no legacy code > uses these modified file names. This naming also causes confusion, as, > e.g., in [1]. > > Now cfq has gone with legacy blk, so there is no need any longer for > these prefixes in (the never used) bfq names. In view of this fact, this > commit removes these prefixes, thereby enabling legacy code to truly > use the proportional share policy in blk-mq. > > [1]https://github.com/systemd/systemd/issues/7057 > > Signed-off-by: Angelo Ruocco<angeloruocco90@xxxxxxxxx> > Signed-off-by: Paolo Valente<paolo.valente@xxxxxxxxxx>
