linux-kernel - [PATCH 00/11 v4] update page table walker

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Message-Id: <1389632051-25159-1-git-send-email-n-horiguchi@ah.jp.nec.com>
Date:	Mon, 13 Jan 2014 11:54:00 -0500
From:	Naoya Horiguchi <n-horiguchi@...jp.nec.com>
To:	linux-mm@...ck.org
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Matt Mackall <mpm@...enic.com>, Cliff Wickman <cpw@....com>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Johannes Weiner <hannes@...xchg.org>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Michal Hocko <mhocko@...e.cz>,
	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>,
	Pavel Emelyanov <xemul@...allels.com>,
	Rik van Riel <riel@...hat.com>,
	kirill.shutemov@...ux.intel.com, linux-kernel@...r.kernel.org
Subject: [PATCH 00/11 v4] update page table walker

This is ver.4 of page table walker patchset.
I rebased it onto mmotm-2014-01-09-16-23, refactored, and commented more.
Changes since ver.3 are only on 1/11 and 2/11.

As for the motivation and/or brief summary, please refer to patch 1/11
and/or the cover letter of ver.1.
- v1: http://article.gmane.org/gmane.linux.kernel.mm/108362
- v2: http://article.gmane.org/gmane.linux.kernel.mm/108827
- v3: http://article.gmane.org/gmane.linux.kernel.mm/110561

Thanks,
Naoya Horiguchi
---
GitHub:
  git://github.com/Naoya-Horiguchi/linux.git mmotm-2014-01-09-16-23/update_page_table_walker.v4

Test code:
  git://github.com/Naoya-Horiguchi/test_rewrite_page_table_walker.git
---
Summary:

Naoya Horiguchi (11):
      pagewalk: update page table walker core
      pagewalk: add walk_page_vma()
      smaps: redefine callback functions for page table walker
      clear_refs: redefine callback functions for page table walker
      pagemap: redefine callback functions for page table walker
      numa_maps: redefine callback functions for page table walker
      memcg: redefine callback functions for page table walker
      madvise: redefine callback functions for page table walker
      arch/powerpc/mm/subpage-prot.c: use walk_page_vma() instead of walk_page_range()
      pagewalk: remove argument hmask from hugetlb_entry()
      mempolicy: apply page table walker on queue_pages_range()

 arch/powerpc/mm/subpage-prot.c |   6 +-
 fs/proc/task_mmu.c             | 267 ++++++++++++-----------------
 include/linux/mm.h             |  24 ++-
 mm/madvise.c                   |  43 ++---
 mm/memcontrol.c                |  71 +++-----
 mm/mempolicy.c                 | 255 +++++++++++-----------------
 mm/pagewalk.c                  | 377 ++++++++++++++++++++++++++---------------
 7 files changed, 508 insertions(+), 535 deletions(-)
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