On 2018-02-25 07:40:05 [+0000], Al Viro wrote: > FWIW, a variant of that series is in #work.dcache; it's > almost certainly not the final (I want to clean the things up > and probably reorder them as well) and it needs one hell of > profiling and review. It seems to work, and I don't see any > obvious performance regressions (everything seems to be within > normal noise), but I'd like it beaten up a lot more. If you have something in mind, I could fire up something. > I'll play with cleaning up and reordering tomorrow after I get > some sleep. In the meanwhile, the current state of that set is at > git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git #work.dcache I've put it in -RT, let it do some upgrades and other things and nothing bad happened so far. Sebastian
