On Wed, 8 Oct 2014, Mikulas Patocka wrote: > Hi > > I created dm-bufio patchset that keep some amount of cache indefinitely, > regardless of the timeout (the default is to keep 1/500 of total memory > indefinitely). > > I uploaded it here: > http://people.redhat.com/~mpatocka/patches/kernel/dm-bufio-cache/ > > Try it, if it helps, we can backport it. > > If you think that we should use different default values (for example, > increase the max_age value), say it. BTW. I have no idea if the default values are good or not - so it would be better if you come up with default values based on your benchmarks. Mikulas -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
