From: Johannes Weiner <hannes@cmpxchg.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Hugh Dickins <hughd@google.com>, Michal Hocko <mhocko@suse.cz>,
Vladimir Davydov <vdavydov@parallels.com>,
linux-mm@kvack.org, cgroups@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [patch 0/4] mm: memcontrol: remove the page_cgroup->flags field
Date: Mon, 20 Oct 2014 11:22:08 -0400 [thread overview]
Message-ID: <1413818532-11042-1-git-send-email-hannes@cmpxchg.org> (raw)
Hi,
this series gets rid of the remaining page_cgroup flags, thus cutting
the memcg per-page overhead down to one pointer.
include/linux/page_cgroup.h | 12 ----
mm/memcontrol.c | 154 ++++++++++++++++++------------------------
2 files changed, 64 insertions(+), 102 deletions(-)
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next reply other threads:[~2014-10-20 15:22 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-20 15:22 Johannes Weiner [this message]
2014-10-20 15:22 ` [patch 1/4] mm: memcontrol: uncharge pages on swapout Johannes Weiner
2014-10-21 1:07 ` Kamezawa Hiroyuki
2014-10-21 20:39 ` Johannes Weiner
2014-10-21 12:52 ` Vladimir Davydov
2014-10-21 21:03 ` Johannes Weiner
2014-10-22 8:33 ` Vladimir Davydov
2014-10-22 13:20 ` Johannes Weiner
2014-10-22 15:37 ` Vladimir Davydov
2014-10-22 15:34 ` Michal Hocko
2014-10-20 15:22 ` [patch 2/4] mm: memcontrol: remove unnecessary PCG_MEMSW memory+swap charge flag Johannes Weiner
2014-10-22 1:50 ` Kamezawa Hiroyuki
2014-10-22 15:43 ` Vladimir Davydov
2014-10-22 15:46 ` Michal Hocko
2014-10-20 15:22 ` [patch 3/4] mm: memcontrol: remove unnecessary PCG_MEM memory " Johannes Weiner
2014-10-22 1:52 ` Kamezawa Hiroyuki
2014-10-22 15:44 ` Vladimir Davydov
2014-10-22 15:49 ` Michal Hocko
2014-10-20 15:22 ` [patch 4/4] mm: memcontrol: remove unnecessary PCG_USED pc->mem_cgroup valid flag Johannes Weiner
2014-10-22 1:54 ` Kamezawa Hiroyuki
2014-10-22 16:05 ` Vladimir Davydov
2014-10-22 16:11 ` Michal Hocko
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