Balbir Singh wrote: > Pavel Emelyanov wrote: >> Changes since v.4: >> * make SLAB_NOTIFY caches mark pages as SlabDebug. That >> makes the interesting paths simpler (thanks to Christoph); >> * the change above caused appropriate changes in "turn >> notifications on" path - all available pages must become >> SlabDebug and page's freelists must be flushed; >> * added two more events - "on" and "off" to make kmalloc >> caches disabling more gracefully; >> * turning notifications "off" is marked as "TODO". Right >> now it's hard w/o massive rework of slub.c in respect to >> full slabs handling. >> >> Changes since v.3: >> * moved alloc/free notification into slow path and make >> "notify-able" caches walk this path always; >> * introduced some optimization for the case, when there's >> only one listener for SLUB events (saves more that 10% >> of performance); >> * ported on 2.6.23-rc6-mm1 tree. >> >> Changes since v.2: >> * introduced generic notifiers for slub. right now there >> are only events, needed by accounting, but this set can >> be extended in the future; >> * moved the controller core into separate file, so that >> its extension and/or porting on slAb will look more >> logical; >> * fixed this message :). >> >> Changes since v.1: >> * fixed Paul's comment about subsystem registration; >> * return ERR_PTR from ->create callback, not NULL; >> * make container-to-object assignment in rcu-safe section; >> * make turning accounting on and off with "1" and "0". >> > > Hi, Pavel, > > Overall, the patches look good, except for the comments > noted in the other patch postings. I am going to test > these patches and see how they hold out. > OK, thanks. It's already time to go home now, so I will send them to Andrew tomorrow. Maybe you'll find some more BUGs by that time :) BTW, Acked-by-s from different teams make Andrew more willing to accept the patches ;) Thanks, Pavel _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers