From: Andrew Morton <akpm@linux-foundation.org>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"nishimura@mxp.nes.nec.co.jp" <nishimura@mxp.nes.nec.co.jp>,
"bsingharora@gmail.com" <bsingharora@gmail.com>,
"hannes@cmpxchg.org" <hannes@cmpxchg.org>,
Michal Hocko <mhocko@suse.cz>, Ying Han <yinghan@google.com>
Subject: Re: [BUGFIX][PATCH 5/5] memcg: fix percpu cached charge draining frequency
Date: Tue, 14 Jun 2011 18:19:55 -0700 [thread overview]
Message-ID: <20110614181955.edbed282.akpm@linux-foundation.org> (raw)
In-Reply-To: <20110615090935.d5789b58.kamezawa.hiroyu@jp.fujitsu.com>
On Wed, 15 Jun 2011 09:09:35 +0900 KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:
> > I made this static. If we later wish to give it kernel-wide scope then
> > "percpu_charge_mutex" will not be a good choice of name.
>
> Thank you.
> And, yes..... memcg_cached_charge_mutex ?
I don't see a need to rename the mutex unless we change it to have
kernel-wide scope. Given that it's presently static to memcontrol.c,
it's obviously part of memcg ;)
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next prev parent reply other threads:[~2011-06-15 1:20 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-13 3:00 [BUGFIX][PATCH 0/5] memcg bugfixes in the last week KAMEZAWA Hiroyuki
2011-06-13 3:03 ` [BUGFIX][PATCH 1/5] memcg fix numa_stat permission KAMEZAWA Hiroyuki
2011-06-14 9:42 ` Johannes Weiner
2011-06-13 3:06 ` [BUGFIX][PATCH 2/5] memcg: fix init_page_cgroup nid with sparsemem KAMEZAWA Hiroyuki
2011-06-14 9:44 ` Johannes Weiner
2011-06-16 10:09 ` [-git build bug, PATCH] " Ingo Molnar
2011-06-16 13:01 ` Hiroyuki Kamezawa
2011-06-13 3:09 ` [BUGFIX][PATCH 3/5] memcg: clear mm->owner when last possible owner leaves KAMEZAWA Hiroyuki
2011-06-14 9:45 ` Johannes Weiner
2011-06-13 3:11 ` [BUGFIX][PATCH 4/5] memcg: fix wrong check of noswap with softlimit KAMEZAWA Hiroyuki
2011-06-14 9:48 ` Johannes Weiner
2011-06-13 3:16 ` [BUGFIX][PATCH 5/5] memcg: fix percpu cached charge draining frequency KAMEZAWA Hiroyuki
2011-06-13 21:25 ` Andrew Morton
2011-06-15 0:09 ` KAMEZAWA Hiroyuki
2011-06-15 1:19 ` Andrew Morton [this message]
2011-06-14 7:36 ` Michal Hocko
2011-06-15 0:12 ` KAMEZAWA Hiroyuki
2011-06-15 1:12 ` KAMEZAWA Hiroyuki
2011-06-15 7:15 ` Michal Hocko
2011-06-14 10:04 ` Johannes Weiner
2011-06-15 0:16 ` KAMEZAWA Hiroyuki
2011-06-15 1:49 ` [BUGFIX][PATCH v6] " KAMEZAWA Hiroyuki
2011-06-15 1:52 ` [BUGFIX][PATCH v2] memcg: avoid percpu cached charge draining at softlimit KAMEZAWA Hiroyuki
2011-06-15 5:30 ` [BUGFIX][PATCH v6] memcg: fix percpu cached charge draining frequency Ying Han
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