On Mon, 18 Oct 2010 17:39:40 -0700 Greg Thelen <gthelen@xxxxxxxxxx> wrote: > Extend mem_cgroup to contain dirty page limits. Also add routines > allowing the kernel to query the dirty usage of a memcg. > > These interfaces not used by the kernel yet. A subsequent commit > will add kernel calls to utilize these new routines. > > Signed-off-by: Greg Thelen <gthelen@xxxxxxxxxx> > Signed-off-by: Andrea Righi <arighi@xxxxxxxxxxx> > --- > > Changelog since v1: > - Rename (for clarity): > - mem_cgroup_write_page_stat_item -> mem_cgroup_page_stat_item > - mem_cgroup_read_page_stat_item -> mem_cgroup_nr_pages_item > - Removed unnecessary get_ prefix from get_xxx() functions. > - Avoid lockdep warnings by using rcu_read_[un]lock() in > mem_cgroup_has_dirty_limit(). > Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>