Hi, this set is for enhancements for memory cgroup I have now. Tested on x86_64 and passed some tests. All are against 2.6.23-mm1 + previous memory cgroup bugfix patches. Any comments are welcome. Patch contents: [1/8] .... fix zone handling in try_to_free_mem_cgroup_page This is bug fix. [2/8] .... force_empty interface for dropping all account in empty cgroup enhancements for easy deleting empty cgroup which was used for memory control. Without this, deleting will fail in many case. [3/8] .... remember "a page is charged as page cache" record as what a page is charged. [4/8] .... remember "a page is on active list of cgroup or not" for future use. (can be skipped.) will be useful for reclaim routine enhance [5/8] .... add status accounting function for memory cgroup infrastructure for accounting. will be used in memory.stat file [6/8] .... add memory.stat file showing # of RSS and CACHEes by memory.stat file and other *memory specific* data in future. [7/8] .... pre destroy handler add cgroup pre_destroy handler before calling destroy handler. [8/8] .... implicit force_empty at rmdir() call force_empty in pre_destroy handler. This allows rmdir() to success always if cgroup is empty. Reflected all comments against take3 and dropped zonestat. Thanks, -Kame _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
