[Devel] Re: [PATCH 06/11] memcg: kmem controller infrastructure

[Tejun Heo]

On Tue, Jun 26, 2012 at 11:01:42AM -0700, Andrew Morton wrote:
> On Tue, 26 Jun 2012 19:01:15 +0400 Glauber Costa <glommer at parallels.com> wrote:
> 
> > On 06/26/2012 03:17 AM, Andrew Morton wrote:
> > >> +	memcg_uncharge_kmem(memcg, size);
> > >> >+	mem_cgroup_put(memcg);
> > >> >+}
> > >> >+EXPORT_SYMBOL(__mem_cgroup_free_kmem_page);
> > >> >  #endif /* CONFIG_CGROUP_MEM_RES_CTLR_KMEM */
> > >> >
> > >> >  #if defined(CONFIG_INET) && defined(CONFIG_CGROUP_MEM_RES_CTLR_KMEM)
> > >> >@@ -5645,3 +5751,69 @@ static int __init enable_swap_account(char *s)
> > >> >  __setup("swapaccount=", enable_swap_account);
> > >> >
> > >> >  #endif
> > >> >+
> > >> >+#ifdef CONFIG_CGROUP_MEM_RES_CTLR_KMEM
> > > gargh.  CONFIG_MEMCG_KMEM, please!
> > >
> > 
> > Here too. I like it as much as you do.
> > 
> > But that is consistent with the rest of the file, and I'd rather have
> > it this way.
> 
> There's not much point in being consistent with something which is so
> unpleasant.  I'm on a little campaign to rename
> CONFIG_CGROUP_MEM_RES_CTLR to CONFIG_MEMCG, only nobody has taken my
> bait yet.  Be first!

+1.

Block cgroup recently did blkio / blkiocg / blkio_cgroup -> blkcg.
Join the cool crowd!  :P

-- 
tejun