On Mon, Mar 25, 2024 at 04:26:55PM +0900, Damien Le Moal wrote: > On 3/25/24 08:54, Christoph Hellwig wrote: > > While we really should be killing the block layer bounce buffering ASAP, > > I even more urgently need to stop the drivers to fiddle with the limits > > from ->slave_configure. Add a no_highmem flag to the Scsi_Host to > > centralize this setting and switch the remaining four drivers that use > > block layer bounce buffering to it. > > > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > > The USB hunks could probably be moved to their own patch following this one ? Seems like a bit too much churn to me.