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From: Johannes Weiner <hannes@cmpxchg.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
	Michal Hocko <mhocko@suse.cz>,
	Balbir Singh <bsingharora@gmail.com>,
	cgroups@vger.kernel.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org
Subject: [patch 0/8] mm: memcg fixlets for 3.3
Date: Wed, 23 Nov 2011 16:42:23 +0100	[thread overview]
Message-ID: <1322062951-1756-1-git-send-email-hannes@cmpxchg.org> (raw)

Here are some minor memcg-related cleanups and optimizations, nothing
too exciting.  The bulk of the diffstat comes from renaming the
remaining variables to describe a (struct mem_cgroup *) to "memcg".
The rest cuts down on the (un)charge fastpaths, as people start to get
annoyed by those functions showing up in the profiles of their their
non-memcg workloads.  More is to come, but I wanted to get the more
obvious bits out of the way.

 include/linux/memcontrol.h  |   16 ++++----
 include/linux/oom.h         |    2 +-
 include/linux/page_cgroup.h |   20 ++++++---
 include/linux/rmap.h        |    4 +-
 mm/memcontrol.c             |   97 ++++++++++++++++---------------------------
 mm/oom_kill.c               |   42 +++++++++---------
 mm/rmap.c                   |   20 ++++----
 mm/swapfile.c               |    9 ++--
 mm/vmscan.c                 |   12 +++---
 9 files changed, 103 insertions(+), 119 deletions(-)

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             reply	other threads:[~2011-11-23 15:42 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-23 15:42 Johannes Weiner [this message]
2011-11-23 15:42 ` [patch 1/8] mm: oom_kill: remove memcg argument from oom_kill_task() Johannes Weiner
2011-11-23 22:35   ` David Rientjes
2011-11-23 23:57   ` KAMEZAWA Hiroyuki
2011-11-24  9:07   ` Michal Hocko
2011-11-28  0:37   ` Balbir Singh
2011-11-23 15:42 ` [patch 2/8] mm: unify remaining mem_cont, mem, etc. variable names to memcg Johannes Weiner
2011-11-23 22:40   ` David Rientjes
2011-11-23 23:58   ` KAMEZAWA Hiroyuki
2011-11-24  9:17   ` Michal Hocko
2011-11-28  0:42   ` Balbir Singh
2011-11-23 15:42 ` [patch 3/8] mm: memcg: clean up fault accounting Johannes Weiner
2011-11-24  0:00   ` KAMEZAWA Hiroyuki
2011-11-24  9:33   ` Michal Hocko
2011-11-24  9:51     ` Johannes Weiner
2011-11-28  0:45   ` Balbir Singh
2011-11-23 15:42 ` [patch 4/8] mm: memcg: lookup_page_cgroup (almost) never returns NULL Johannes Weiner
2011-11-24  0:01   ` KAMEZAWA Hiroyuki
2011-11-24  9:52   ` Michal Hocko
2011-11-24 10:05     ` Johannes Weiner
2011-11-24 10:26       ` Michal Hocko
2011-11-28  9:15         ` Johannes Weiner
2011-11-28  9:34           ` Johannes Weiner
2011-11-28 10:12             ` Michal Hocko
2011-11-28  7:03   ` Balbir Singh
2011-11-28  9:17     ` Johannes Weiner
2011-11-23 15:42 ` [patch 5/8] mm: memcg: remove unneeded checks from newpage_charge() Johannes Weiner
2011-11-24  0:04   ` KAMEZAWA Hiroyuki
2011-11-24  9:04     ` Johannes Weiner
2011-11-24 10:30       ` Michal Hocko
2011-11-24 11:58         ` Johannes Weiner
2011-11-23 15:42 ` [patch 6/8] mm: memcg: remove unneeded checks from uncharge_page() Johannes Weiner
2011-11-24  0:06   ` KAMEZAWA Hiroyuki
2011-11-24  9:06     ` Johannes Weiner
2011-11-24 10:34       ` Michal Hocko
2011-11-23 15:42 ` [patch 7/8] mm: memcg: modify PageCgroupAcctLRU non-atomically Johannes Weiner
2011-11-23 18:52   ` Hugh Dickins
2011-11-24  8:53     ` Johannes Weiner
2011-11-24  0:09   ` KAMEZAWA Hiroyuki
2011-11-24  8:55     ` Johannes Weiner
2011-11-23 15:42 ` [patch 8/8] mm: memcg: modify PageCgroupCache non-atomically Johannes Weiner
2011-11-24  0:13   ` KAMEZAWA Hiroyuki
2011-11-24  9:13     ` Johannes Weiner
2011-11-24  6:09 ` [patch 0/8] mm: memcg fixlets for 3.3 Balbir Singh
2011-11-24  9:45   ` Johannes Weiner

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