Re: [PATCH v9 00/17] Improve shrink_slab() scalability (old complexity was O(n^2), new is O(n))

2018-07-09 Thread Kirill Tkhai
On 09.07.2018 11:37, Kirill Tkhai wrote: > [ Vladimir, Shakeel, I didn't removed your signs since changes ] > [ are not signigicant. Please, say if they should not be here. ] > > Hi, > > this patches solves the problem with slow shrink_slab() occuring > on the machines having many shrinkers and

Re: [PATCH v9 00/17] Improve shrink_slab() scalability (old complexity was O(n^2), new is O(n))

2018-07-09 Thread Kirill Tkhai
On 09.07.2018 11:37, Kirill Tkhai wrote: > [ Vladimir, Shakeel, I didn't removed your signs since changes ] > [ are not signigicant. Please, say if they should not be here. ] > > Hi, > > this patches solves the problem with slow shrink_slab() occuring > on the machines having many shrinkers and

[PATCH v9 00/17] Improve shrink_slab() scalability (old complexity was O(n^2), new is O(n))

2018-07-09 Thread Kirill Tkhai
[ Vladimir, Shakeel, I didn't removed your signs since changes ] [ are not signigicant. Please, say if they should not be here. ] Hi, this patches solves the problem with slow shrink_slab() occuring on the machines having many shrinkers and memory cgroups (i.e., with many containers). The

[PATCH v9 00/17] Improve shrink_slab() scalability (old complexity was O(n^2), new is O(n))

2018-07-09 Thread Kirill Tkhai
[ Vladimir, Shakeel, I didn't removed your signs since changes ] [ are not signigicant. Please, say if they should not be here. ] Hi, this patches solves the problem with slow shrink_slab() occuring on the machines having many shrinkers and memory cgroups (i.e., with many containers). The