On Tue, 24 Aug 2010 13:16:17 +0530 Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx> wrote: > * KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> [2010-08-20 18:55:52]: > > > This is v5. > > > > Sorry for delaying...but I had time for resetting myself and..several > > changes are added. I think this version is simpler than v4. > > > > Major changes from v4 is > > a) added kernel/cgroup.c hooks again. (for b) > > b) make RCU aware. previous version seems dangerous in an extreme case. > > > > Then, codes are updated. Most of changes are related to RCU. > > > > Patch brief view: > > 1. add hooks to kernel/cgroup.c for ID management. > > 2. use ID-array in memcg. > > 3. record ID to page_cgroup rather than pointer. > > 4. make update_file_mapped to be RCU aware routine instead of spinlock. > > 5. make update_file_mapped as general-purpose function. > > > > Thanks for being persistent, will review the patches with comments in > the relevant patches. > Thank you. I may be able to post v6, tomorrow. -Kame -- 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>