KAMEZAWA Hiroyuki wrote: > This set is a fix for memory cgroup against 2.6.23-rc8-mm2. > Not including any new feature. > > If this is merged to the next -mm, I'm happy. > > Patches: > [1/5] ... fix refcnt handling in charge mem_cgroup_charge() > [2/5] ... fix error handling path in mem_cgroup_charge() > [3/5] ... check page->cgroup under lock again. > [4/5] ... fix mem_cgroup_isolate_pages() to skip !PageLRU() pages. > [5/5] ... fix page migration under memory controller, fixes leak. > > Changes from previous ones. > -- dropped new feature.... force_empty patch. It will be posted later. > -- fix typos > -- added comments > > Tested on x86-64/fake-NUMA system. > I tested the patches, ran kernbench, lmbench and some tests with parallel containers. Except for the one typo in the page migration patch, the patches worked quite well. KAMEZAWA-San, could you please send the updated patch with the compilation fix. I am yet to test the migration fix (I am yet to get access to a NUMA/ box capable of fake NUMA). I have not measured the performance impact of these patches. Andrew, could you please consider these patches for -mm inclusion once KAMEZAWA-San sends out the fixed migration patch. > Thanks, > -Kame > > > > > -- Warm Regards, Balbir Singh Linux Technology Center IBM, ISTL _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers