On Fri, Oct 26, 2012 at 01:37:28PM +0200, Michal Hocko wrote: > mem_cgroup_force_empty did two separate things depending on free_all > parameter from the very beginning. It either reclaimed as many pages as > possible and moved the rest to the parent or just moved charges to the > parent. The first variant is used as memory.force_empty callback while > the later is used from the mem_cgroup_pre_destroy. > > The whole games around gotos are far from being nice and there is no > reason to keep those two functions inside one. Let's split them and > also move the responsibility for css reference counting to their callers > to make to code easier. > > This patch doesn't have any functional changes. > > Signed-off-by: Michal Hocko <mhocko@xxxxxxx> > Reviewed-by: Tejun Heo <tj@xxxxxxxxxx> Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>