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From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: Greg Thelen <gthelen@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	containers@lists.osdl.org, linux-fsdevel@vger.kernel.org,
	Andrea Righi <arighi@develer.com>,
	Balbir Singh <balbir@linux.vnet.ibm.com>,
	Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>,
	Minchan Kim <minchan.kim@gmail.com>,
	Johannes Weiner <hannes@cmpxchg.org>,
	Ciju Rajan K <ciju@linux.vnet.ibm.com>,
	David Rientjes <rientjes@google.com>,
	Wu Fengguang <fengguang.wu@intel.com>,
	Vivek Goyal <vgoyal@redhat.com>,
	Dave Chinner <david@fromorbit.com>
Subject: Re: [RFC][PATCH v7 10/14] memcg: dirty page accounting support routines
Date: Mon, 16 May 2011 14:58:11 +0900	[thread overview]
Message-ID: <20110516145811.405a6790.kamezawa.hiroyu@jp.fujitsu.com> (raw)
In-Reply-To: <BANLkTin6_CiP-Q8MyN=PKhpUhGhdmUQyEA@mail.gmail.com>

On Sun, 15 May 2011 12:56:00 -0700
Greg Thelen <gthelen@google.com> wrote:

> On Fri, May 13, 2011 at 2:56 AM, KAMEZAWA Hiroyuki
> <kamezawa.hiroyu@jp.fujitsu.com> wrote:
> > On Fri, 13 May 2011 01:47:49 -0700
> > Greg Thelen <gthelen@google.com> wrote:

> >> +static unsigned long mem_cgroup_page_stat(struct mem_cgroup *mem,
> >> + A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  enum mem_cgroup_page_stat_item item)
> >
> > How about mem_cgroup_file_cache_stat() ?
> 
> The suggested rename is possible.  But for consistency I assume we
> would also want to rename:
> * mem_cgroup_local_page_stat()
> * enum mem_cgroup_page_stat_item
> * mem_cgroup_update_page_stat()
> * mem_cgroup_move_account_page_stat()
> 

Yes, maybe clean up is necessary.

> I have a slight preference for leaving it as is,
> mem_cgroup_page_stat(), to allow for future coverage of pages other
> that just file cache pages.  But I do not feel very strongly.
> 

ok, I'm not have big concern on naming for now. please do as you like.

Thanks,
-Kame



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  reply	other threads:[~2011-05-16  6:05 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-13  8:47 [RFC][PATCH v7 00/14] memcg: per cgroup dirty page accounting Greg Thelen
2011-05-13  8:47 ` [RFC][PATCH v7 01/14] memcg: document cgroup dirty memory interfaces Greg Thelen
2011-05-13  8:47 ` [RFC][PATCH v7 02/14] memcg: add page_cgroup flags for dirty page tracking Greg Thelen
2011-05-13  8:47 ` [RFC][PATCH v7 03/14] memcg: add mem_cgroup_mark_inode_dirty() Greg Thelen
2011-05-13  9:31   ` KAMEZAWA Hiroyuki
2011-05-13  8:47 ` [RFC][PATCH v7 04/14] memcg: add dirty page accounting infrastructure Greg Thelen
2011-05-13  9:33   ` KAMEZAWA Hiroyuki
2011-05-13  8:47 ` [RFC][PATCH v7 05/14] memcg: add kernel calls for memcg dirty page stats Greg Thelen
2011-05-13  8:47 ` [RFC][PATCH v7 06/14] memcg: add dirty limits to mem_cgroup Greg Thelen
2011-05-13  8:47 ` [RFC][PATCH v7 07/14] memcg: add cgroupfs interface to memcg dirty limits Greg Thelen
2011-05-13  8:47 ` [RFC][PATCH v7 08/14] writeback: add memcg fields to writeback_control Greg Thelen
2011-05-13  9:41   ` KAMEZAWA Hiroyuki
2011-05-15 19:53     ` Greg Thelen
2011-05-13  8:47 ` [RFC][PATCH v7 09/14] cgroup: move CSS_ID_MAX to cgroup.h Greg Thelen
2011-05-13  9:51   ` KAMEZAWA Hiroyuki
2011-05-15 19:53     ` Greg Thelen
2011-05-13  8:47 ` [RFC][PATCH v7 10/14] memcg: dirty page accounting support routines Greg Thelen
2011-05-13  9:56   ` KAMEZAWA Hiroyuki
2011-05-15 19:56     ` Greg Thelen
2011-05-16  5:58       ` KAMEZAWA Hiroyuki [this message]
2011-05-13  8:47 ` [RFC][PATCH v7 11/14] memcg: create support routines for writeback Greg Thelen
2011-05-13 10:04   ` KAMEZAWA Hiroyuki
2011-05-15 19:56     ` Greg Thelen
2011-05-13  8:47 ` [RFC][PATCH v7 12/14] memcg: create support routines for page-writeback Greg Thelen
2011-05-13  8:47 ` [RFC][PATCH v7 13/14] writeback: make background writeback cgroup aware Greg Thelen
2011-05-13 10:14   ` KAMEZAWA Hiroyuki
2011-05-13  8:47 ` [RFC][PATCH v7 14/14] memcg: check memcg dirty limits in page writeback Greg Thelen
2011-05-13  9:25 ` [RFC][PATCH v7 00/14] memcg: per cgroup dirty page accounting KAMEZAWA Hiroyuki
2011-05-14  0:54   ` Greg Thelen

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