From: Lord Glauber Costa of Sealand <glommer@parallels.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg Thelen <gthelen@google.com>,
linux-mm@kvack.org, cgroups@vger.kernel.org,
Michal Hocko <mhocko@suse.cz>,
Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Hugh Dickins <hughd@google.com>, Ying Han <yinghan@google.com>,
Mel Gorman <mgorman@suse.de>, Rik van Riel <riel@redhat.com>
Subject: Re: [PATCH v2] memcg: reduce the size of struct memcg 244-fold.
Date: Fri, 25 Jan 2013 11:37:51 +0400 [thread overview]
Message-ID: <5102364F.3020700@parallels.com> (raw)
In-Reply-To: <20130124155105.85dae9d9.akpm@linux-foundation.org>
> #ifdef CONFIG_MEMCG_KMEM
> -static inline void memcg_kmem_set_active(struct mem_cgroup *memcg)
> +static void memcg_kmem_set_active(struct mem_cgroup *memcg)
> {
> set_bit(KMEM_ACCOUNTED_ACTIVE, &memcg->kmem_account_flags);
> }
> @@ -645,6 +645,7 @@ static void drain_all_stock_async(struct
> static struct mem_cgroup_per_zone *
> mem_cgroup_zoneinfo(struct mem_cgroup *memcg, int nid, int zid)
> {
> + VM_BUG_ON((unsigned)nid >= nr_node_ids);
> return &memcg->info.nodeinfo[nid]->zoneinfo[zid];
> }
>
> _
>
> Glauber, could you please cc me on patches more often? It's a bit of a
> pita having to go back to the mailing list to see if there has been
> more dicussion and I may end up missing late review comments and acks.
>
Sure, absolutely.
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next prev parent reply other threads:[~2013-01-25 7:37 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-24 6:46 Glauber Costa
2013-01-24 7:50 ` Greg Thelen
2013-01-24 7:52 ` Glauber Costa
2013-01-24 23:51 ` Andrew Morton
2013-01-25 7:37 ` Lord Glauber Costa of Sealand [this message]
2013-01-25 17:14 ` Greg Thelen
2013-02-05 18:37 ` Johannes Weiner
2013-01-24 10:14 ` Michal Hocko
2013-01-29 0:08 ` Kamezawa Hiroyuki
2013-02-05 18:53 ` Johannes Weiner
2013-02-05 19:04 ` Michal Hocko
2013-02-05 19:06 ` Glauber Costa
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