Milosz Tanski <milosz@xxxxxxxxx> wrote: > FSCache already tracks statistics about how long writes and reads take > (at least if you enable that option). With those stats in hand we > should be able generate a default timeout value that works well and > avoid a tunable. If stat generation is going to be on all the time, it should probably use something other than atomic ops. NFS uses a set of ints on each CPU which are added together when needed. David -- Linux-cachefs mailing list Linux-cachefs@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cachefs
