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[PATCH 0/11] maps3: pagemap monitoring v3

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From: Matt Mackall <mpm@...>
To: Andrew Morton <akpm@...>, <linux-kernel@...>
Cc: Dave Hansen <haveblue@...>, Rusty Russell <rusty@...>, Jeremy Fitzhardinge <jeremy@...>, David Rientjes <rientjes@...>, Fengguang Wu <wfg@...>
Subject: [PATCH 0/11] maps3: pagemap monitoring v3
Date: Monday, October 15, 2007 - 6:25 pm

This patchset is version 3 of my /proc/pid/pagemaps code.

Rather than submit about 30 incremental patches atop an existing 20 or
so where many of the intermediate states are broken and get undone
anyway, I've respun this as a much smaller set of 11 patches.

Changes in this series:

- headers gone again (as recommended by Dave Hansen and Alan Cox)
- 64-bit entries (as per discussion with Andi Kleen)
- swap pte information exported (from Dave Hansen)
- page walker callback for holes (from Dave Hansen)
- direct put_user I/O (as suggested by Rusty Russell)
- split kpagemap into kpagecount and kpageflags

I've dropped one cleanup patch from Rusty from the current series,
mmaps2-vma-out-of-mem_size_stats.patch, which I didn't find to be an
improvement.

Andrew, please replace the current maps2* patches with this set at
your convenience. I've included the above change list in the relevant
patches.
-
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Messages in current thread:
[PATCH 0/11] maps3: pagemap monitoring v3, Matt Mackall, (Mon Oct 15, 6:25 pm)
[PATCH 11/11] maps3: make page monitoring /proc file optional, Matt Mackall, (Mon Oct 15, 6:26 pm)
Re: [PATCH 11/11] maps3: make page monitoring /proc file opt..., David Rientjes, (Tue Oct 16, 1:25 am)
Re: [PATCH 11/11] maps3: make page monitoring /proc file opt..., Dave Hansen, (Mon Oct 15, 6:49 pm)
Re: [PATCH 11/11] maps3: make page monitoring /proc file opt..., Jeremy Fitzhardinge, (Mon Oct 15, 6:51 pm)
Re: [PATCH 11/11] maps3: make page monitoring /proc file opt..., Rusty Russell, (Mon Oct 15, 8:03 pm)
Re: [PATCH 11/11] maps3: make page monitoring /proc file opt..., Matt Mackall, (Mon Oct 15, 8:20 pm)
[PATCH 10/11] maps3: add /proc/kpagecount and /proc/kpagefla..., Matt Mackall, (Mon Oct 15, 6:26 pm)
Re: [PATCH 10/11] maps3: add /proc/kpagecount and /proc/kpag..., Dave Hansen, (Mon Oct 15, 6:48 pm)
Re: [PATCH 10/11] maps3: add /proc/kpagecount and /proc/kpag..., Matt Mackall, (Mon Oct 15, 7:11 pm)
Re: [PATCH 10/11] maps3: add /proc/kpagecount and /proc/kpag..., Dave Hansen, (Mon Oct 15, 7:34 pm)
Re: [PATCH 10/11] maps3: add /proc/kpagecount and /proc/kpag..., Matt Mackall, (Mon Oct 15, 8:35 pm)
Re: [PATCH 10/11] maps3: add /proc/kpagecount and /proc/kpag..., Dave Hansen, (Mon Oct 15, 8:49 pm)
Re: [PATCH 10/11] maps3: add /proc/kpagecount and /proc/kpag..., Matt Mackall, (Mon Oct 15, 8:58 pm)
Re: [PATCH 10/11] maps3: add /proc/kpagecount and /proc/kpag..., Dave Hansen, (Mon Oct 15, 9:07 pm)
[PATCH 2/11] maps3: introduce task_size_of for all arches, Matt Mackall, (Mon Oct 15, 6:25 pm)
Re: [PATCH 2/11] maps3: introduce task_size_of for all arches, David Rientjes, (Mon Oct 15, 7:45 pm)
Re: [PATCH 2/11] maps3: introduce task_size_of for all arches, Dave Hansen, (Mon Oct 15, 8:36 pm)
Re: [PATCH 2/11] maps3: introduce task_size_of for all arches, David Rientjes, (Mon Oct 15, 10:26 pm)
maps3: introduce task_size_of for all arches (updated v4), Dave Hansen, (Tue Oct 16, 1:18 pm)
Re: maps3: introduce task_size_of for all arches (updated v4), David Rientjes, (Tue Oct 16, 1:25 pm)
[PATCH 8/11] maps3: regroup task_mmu by interface, Matt Mackall, (Mon Oct 15, 6:26 pm)
[PATCH 9/11] maps3: add /proc/pid/pagemap interface, Matt Mackall, (Mon Oct 15, 6:26 pm)
[PATCH 7/11] maps3: move clear_refs code to task_mmu.c, Matt Mackall, (Mon Oct 15, 6:26 pm)
Re: [PATCH 7/11] maps3: move clear_refs code to task_mmu.c, David Rientjes, (Tue Oct 16, 1:11 am)
[PATCH 4/11] maps3: introduce a generic page walker, Matt Mackall, (Mon Oct 15, 6:26 pm)
Re: [PATCH 4/11] maps3: introduce a generic page walker, David Rientjes, (Tue Oct 16, 12:58 am)
Re: [PATCH 4/11] maps3: introduce a generic page walker, Jeremy Fitzhardinge, (Mon Oct 15, 6:40 pm)
Re: [PATCH 4/11] maps3: introduce a generic page walker, Matt Mackall, (Mon Oct 15, 7:30 pm)
Re: [PATCH 4/11] maps3: introduce a generic page walker, Dave Hansen, (Mon Oct 15, 7:05 pm)
Re: [PATCH 4/11] maps3: introduce a generic page walker, Jeremy Fitzhardinge, (Mon Oct 15, 7:20 pm)
[PATCH 6/11] maps3: simplify interdependence of maps and smaps, Matt Mackall, (Mon Oct 15, 6:26 pm)
[PATCH 1/11] maps3: add proportional set size accounting in ..., Matt Mackall, (Mon Oct 15, 6:25 pm)
Re: [PATCH 1/11] maps3: add proportional set size accounting..., David Rientjes, (Mon Oct 15, 7:36 pm)
Re: [PATCH 1/11] maps3: add proportional set size accounting..., Matt Mackall, (Mon Oct 15, 8:18 pm)
Re: [PATCH 1/11] maps3: add proportional set size accounting..., David Rientjes, (Mon Oct 15, 10:24 pm)
[PATCH 5/11] maps3: use pagewalker in clear_refs and smaps, Matt Mackall, (Mon Oct 15, 6:26 pm)
Re: [PATCH 5/11] maps3: use pagewalker in clear_refs and smaps, David Rientjes, (Tue Oct 16, 1:03 am)
[PATCH 3/11] maps3: move is_swap_pte, Matt Mackall, (Mon Oct 15, 6:26 pm)