On Mon, Mar 27, 2017 at 11:33:19PM -0700, Christoph Hellwig wrote: > On Mon, Mar 27, 2017 at 11:28:41PM -0700, Omar Sandoval wrote: > > From: Omar Sandoval <osandov@xxxxxx> > > > > This is clearly the pinnacle of my career: converting all remaining > > block drivers which share a request queue across gendisks to use a > > separate request queue per gendisk. These are all compile tested (but > > the last two platform-specific ones involved hacking the Kconfig and > > commenting out a bunch of arch-dependent code to get the rest to > > compile), no runtime testing at all. > > > > Let me know if I missed any. Even better, let me know if we can just > > delete some of these entirely. > > Weren't the floppy drivers the prime example of shared request queue? > I haven't looked at any of them for a while, so I'm not sure if that's > still the case. Those have all been fixed up, besides the swim one in this series: 786029ff810f ("amiga floppy: Stop sharing request queue across multiple gendisks") 639e2f2aa76e ("atari floppy: Stop sharing request queue across multiple gendisks") 488211844e0c ("floppy: switch to one queue per drive instead of sharing a queue")