On Wed, Jun 30, 2021 at 12:26:57PM +0100, Matthew Wilcox wrote: > I have a commit I haven't submitted yet with this changelog: > > Remove cleancache > > The last cleancache backend was deleted in v5.3 ("xen: remove tmem > driver"), so it has been unused since. Remove all its filesystem hooks. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> This would be really helpful. cleancache is such mess.