On Tue, Jan 03, 2023 at 10:37:22AM +0000, Russell King (Oracle) wrote: > Hi Greg, > > Probably not a good idea to pick this up just yet - there's been a > report of a performance regression due to this patch. There is? It's been in the tree since 5.11 which is quite old. So I think we can keep it for now and if a fix is found I will be glad to backport it to 5.10 as well. > Not sure why you're picking it up anyway? As Jens said, this is needed for the io_uring work. thanks, greg k-h
