From: Andrew Morton <akpm@linux-foundation.org>
To: Sha Zhengju <handai.szj@gmail.com>
Cc: mhocko@suse.cz, kamezawa.hiroyu@jp.fujitsu.com,
gthelen@google.com, linux-mm@kvack.org, cgroups@vger.kernel.org,
linux-fsdevel@vger.kernel.org,
Sha Zhengju <handai.szj@taobao.com>
Subject: Re: [PATCH 3/4] memcg: add per cgroup writeback pages accounting
Date: Thu, 22 Aug 2013 15:40:02 -0700 [thread overview]
Message-ID: <20130822154002.ce4310d865ede3a0d30f0ce8@linux-foundation.org> (raw)
In-Reply-To: <1377165190-24143-1-git-send-email-handai.szj@taobao.com>
On Thu, 22 Aug 2013 17:53:10 +0800 Sha Zhengju <handai.szj@gmail.com> wrote:
> This patch is to add memcg routines to count writeback pages
Well OK, but why? What use is the feature? In what ways are people
suffering due to its absence?
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next prev parent reply other threads:[~2013-08-22 22:40 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-01 11:43 [PATCH V5 0/8] Add memcg dirty/writeback page accounting Sha Zhengju
2013-08-01 11:44 ` [PATCH 1/8] memcg: remove MEMCG_NR_FILE_MAPPED Sha Zhengju
2013-08-01 11:51 ` [PATCH V5 2/8] fs/ceph: vfs __set_page_dirty_nobuffers interface instead of doing it inside filesystem Sha Zhengju
2013-08-01 15:19 ` Yan, Zheng
2013-08-01 18:27 ` Sage Weil
2013-08-02 10:04 ` Sha Zhengju
2013-08-02 20:30 ` Sage Weil
2013-08-03 8:58 ` Sha Zhengju
2013-08-02 9:04 ` Sha Zhengju
2013-08-02 13:11 ` Yan, Zheng
2013-08-01 11:52 ` [PATCH V5 3/8] memcg: check for proper lock held in mem_cgroup_update_page_stat Sha Zhengju
2013-08-01 14:34 ` Michal Hocko
2013-08-04 18:48 ` Greg Thelen
2013-08-01 11:53 ` [PATCH V5 4/8] memcg: add per cgroup dirty pages accounting Sha Zhengju
2013-08-01 11:54 ` [PATCH V5 5/8] memcg: add per cgroup writeback " Sha Zhengju
2013-08-01 14:53 ` Michal Hocko
2013-08-03 9:25 ` Sha Zhengju
2013-08-04 10:08 ` Michal Hocko
2013-08-22 9:46 ` Fwd: " Sha Zhengju
2013-08-22 9:50 ` [PATCH 1/4] memcg: remove MEMCG_NR_FILE_MAPPED Sha Zhengju
2013-08-22 9:52 ` [PATCH 2/4] memcg: check for proper lock held in mem_cgroup_update_page_stat Sha Zhengju
2013-08-22 9:53 ` [PATCH 3/4] memcg: add per cgroup writeback pages accounting Sha Zhengju
2013-08-22 22:40 ` Andrew Morton [this message]
2013-08-23 16:11 ` Sha Zhengju
2013-08-22 9:53 ` [PATCH 4/4] memcg: Document cgroup dirty/writeback memory statistics Sha Zhengju
2013-08-04 18:51 ` [PATCH V5 5/8] memcg: add per cgroup writeback pages accounting Greg Thelen
2013-08-01 11:55 ` [PATCH V5 6/8] memcg: make nocpu_base available for non-hotplug Sha Zhengju
2013-08-01 12:00 ` [PATCH V5 7/8] memcg: don't account root memcg page stats if only root exists Sha Zhengju
2013-08-01 16:20 ` Johannes Weiner
2013-08-02 4:32 ` Sha Zhengju
2013-08-05 21:58 ` Johannes Weiner
2013-08-01 12:00 ` [PATCH V5 8/8] memcg: Document cgroup dirty/writeback memory statistics Sha Zhengju
2013-08-01 14:43 ` [PATCH V5 0/8] Add memcg dirty/writeback page accounting Michal Hocko
2013-08-03 9:30 ` Sha Zhengju
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