On Thu, Jun 22, 2017 at 05:05:33PM +0200, Martin Wilck wrote: > Hello Christoph, > > On Fri, 2017-06-16 at 10:27 +0200, Christoph Hellwig wrote: > > Remove the SCSI_MQ_DEFAULT config option and default to the blk-mq > > I/O > > path now that we had plenty of testing, and have I/O schedulers for > > blk-mq. The module option to disable the blk-mq path is kept around > > for now. > > Could you explain why you remove the option entirely rather than just > changing the default? Some distributions may wish to keep the ability > to choose the compiled-in default. Because the legacy code will go away, and I want people to prepare for that.