On Tue, 19 Oct 2010 17:45:08 -0700 Greg Thelen <[email protected]> wrote:
> KAMEZAWA Hiroyuki <[email protected]> writes: > > BTW, how about supporing dirty_limit_in_bytes when use_hierarchy=0 or > > leave it as broken when use_hierarchy=1 ? It seems we can only > > support dirty_ratio when hierarchy is used. > > I am not sure what you mean here. When using dirty_ratio, we can check the value of dirty_ratio at setting it and make guarantee that any children's dirty_ratio cannot exceeds it parent's. If we guarantee that, we can keep dirty_ratio even under hierarchy. When it comes to dirty_limit_in_bytes, we never able to do such kind of controls. So, it will be broken and will do different behavior than dirty_ratio. So, not supporing dirty_bytes when use_hierarchy==1 for now sounds reasonable to me. Thanks, -Kame _______________________________________________ Containers mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/containers _______________________________________________ Devel mailing list [email protected] https://openvz.org/mailman/listinfo/devel
