Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree

[PATCH v2 00/29] kmem limitation for memcg · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 03/29] memcg: Always free struct memcg through schedule_work() · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 07/29] memcg: Reclaim when more than one page needed. · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 09/29] memcg: change defines to an enum · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 01/29] slab: dup name string · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 01/29] slab: dup name string · David Rientjes <rientjes@google.com> · 2012-05-15
Re: [PATCH v2 01/29] slab: dup name string · Glauber Costa <hidden> · 2012-05-16
[PATCH v2 02/29] slub: fix slab_state for slub · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 02/29] slub: fix slab_state for slub · Christoph Lameter <hidden> · 2012-05-11
Re: [PATCH v2 02/29] slub: fix slab_state for slub · David Rientjes <rientjes@google.com> · 2012-05-15
Re: [PATCH v2 02/29] slub: fix slab_state for slub · Glauber Costa <hidden> · 2012-05-16
Re: [PATCH v2 02/29] slub: fix slab_state for slub · Glauber Costa <hidden> · 2012-05-17
[PATCH v2 10/29] res_counter: don't force return value checking in res_counter_charge_nofail · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 06/29] memcg: Make it possible to use the stock for more than one page. · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 04/29] slub: always get the cache from its page in kfree · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Christoph Lameter <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Christoph Lameter <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Christoph Lameter <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Christoph Lameter <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Christoph Lameter <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Christoph Lameter <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Christoph Lameter <hidden> · 2012-05-11
Re: [PATCH v2 04/29] slub: always get the cache from its page in kfree · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 05/29] slab: rename gfpflags to allocflags · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 05/29] slab: rename gfpflags to allocflags · Christoph Lameter <hidden> · 2012-05-11
Re: [PATCH v2 05/29] slab: rename gfpflags to allocflags · David Rientjes <rientjes@google.com> · 2012-05-15
[PATCH v2 11/29] cgroups: ability to stop res charge propagation on bounded ancestor · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 11/29] cgroups: ability to stop res charge propagation on bounded ancestor · KAMEZAWA Hiroyuki <hidden> · 2012-05-15
Re: [PATCH v2 11/29] cgroups: ability to stop res charge propagation on bounded ancestor · Glauber Costa <hidden> · 2012-05-16
[PATCH v2 08/29] slab: use obj_size field of struct kmem_cache when not debugging · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 13/29] slab/slub: struct memcg_params · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 14/29] slub: consider a memcg parameter in kmem_create_cache · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 15/29] slab: pass memcg parameter to kmem_cache_create · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 16/29] slub: create duplicate cache · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 17/29] slab: create duplicate cache · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 25/29] memcg: Track all the memcg children of a kmem_cache. · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 19/29] skip memcg kmem allocations in specified code regions · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 19/29] skip memcg kmem allocations in specified code regions · KAMEZAWA Hiroyuki <hidden> · 2012-05-15
Re: [PATCH v2 19/29] skip memcg kmem allocations in specified code regions · Glauber Costa <hidden> · 2012-05-16
Re: [PATCH v2 19/29] skip memcg kmem allocations in specified code regions · KAMEZAWA Hiroyuki <hidden> · 2012-05-16
[PATCH v2 20/29] slub: charge allocation to a memcg · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 21/29] slab: per-memcg accounting of slab caches · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 22/29] memcg: disable kmem code when not in use. · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 23/29] memcg: destroy memcg caches · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 24/29] memcg/slub: shrink dead caches · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 27/29] slub: create slabinfo file for memcg · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 28/29] slub: track all children of a kmem cache · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 29/29] Documentation: add documentation for slab tracker for memcg · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 18/29] memcg: kmem controller charge/uncharge infrastructure · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 18/29] memcg: kmem controller charge/uncharge infrastructure · KAMEZAWA Hiroyuki <hidden> · 2012-05-15
Re: [PATCH v2 18/29] memcg: kmem controller charge/uncharge infrastructure · Glauber Costa <hidden> · 2012-05-16
Re: [PATCH v2 18/29] memcg: kmem controller charge/uncharge infrastructure · KAMEZAWA Hiroyuki <hidden> · 2012-05-16
Re: [PATCH v2 18/29] memcg: kmem controller charge/uncharge infrastructure · Glauber Costa <hidden> · 2012-05-16
Re: [PATCH v2 18/29] memcg: kmem controller charge/uncharge infrastructure · KAMEZAWA Hiroyuki <hidden> · 2012-05-16
[PATCH v2 26/29] memcg: Per-memcg memory.kmem.slabinfo file. · Glauber Costa <hidden> · 2012-05-11
[PATCH v2 12/29] kmem slab accounting basic infrastructure · Glauber Costa <hidden> · 2012-05-11
Re: [PATCH v2 00/29] kmem limitation for memcg · Glauber Costa <hidden> · 2012-05-11

From: Christoph Lameter <hidden>
Date: 2012-05-11 18:56:45
Also in: linux-mm, lkml

On Fri, 11 May 2012, Glauber Costa wrote:

So we don't mix pages from multiple memcgs in the same cache - we believe that
would be too confusing.

Well subsystem create caches and other things that are shared between
multiple processes. How can you track that?

/proc/slabinfo reflects this information, by listing the memcg-specific slabs.

What about /sys/kernel/slab/*?

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help