[PATCH 0/5] make slab gfp fair

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To: <linux-kernel@...>, <linux-mm@...>

Cc: Peter Zijlstra <a.p.zijlstra@...>, Thomas Graf <tgraf@...>, David Miller <davem@...>, Andrew Morton <akpm@...>, Daniel Phillips <phillips@...>, Pekka Enberg <penberg@...>, Christoph Lameter <clameter@...>, Matt Mackall <mpm@...>

Subject: [PATCH 0/5] make slab gfp fair

Date: Monday, May 14, 2007 - 9:19 am

In the interest of creating a reserve based allocator; we need to make the slab
allocator (*sigh*, all three) fair with respect to GFP flags.

That is, we need to protect memory from being used by easier gfp flags than it
was allocated with. If our reserve is placed below GFP_ATOMIC, we do not want a
GFP_KERNEL allocation to walk away with it - a scenario that is perfectly
possible with the current allocators.


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Messages in current thread:

[PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Mon May 14, 9:19 am)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Wed May 16, 11:02 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Thu May 17, 3:08 am)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Thu May 17, 1:29 pm)

Re: [PATCH 0/5] make slab gfp fair, Matt Mackall, (Thu May 17, 1:53 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Thu May 17, 2:02 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Thu May 17, 3:18 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Thu May 17, 3:24 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Thu May 17, 5:26 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Thu May 17, 6:27 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Fri May 18, 5:54 am)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Fri May 18, 1:11 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Sun May 20, 4:39 am)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 21, 12:45 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Mon May 21, 3:33 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 21, 3:43 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Mon May 21, 4:08 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 21, 4:32 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Mon May 21, 4:54 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 21, 5:04 pm)

Re: [PATCH 0/5] make slab gfp fair, Paul Jackson, (Fri May 18, 1:11 pm)

Re: [PATCH 0/5] make slab gfp fair, Paul Jackson, (Thu May 17, 5:44 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Thu May 17, 1:52 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Thu May 17, 1:59 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 14, 11:53 am)

Re: [PATCH 0/5] make slab gfp fair, Matt Mackall, (Mon May 14, 12:12 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 14, 12:29 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Mon May 14, 1:40 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 14, 1:57 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Mon May 14, 3:28 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 14, 3:56 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Mon May 14, 4:03 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 14, 4:25 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 14, 4:06 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Mon May 14, 4:12 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Tue May 15, 1:27 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Tue May 15, 6:02 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Wed May 16, 2:59 am)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Wed May 16, 2:43 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Wed May 16, 3:25 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Wed May 16, 3:53 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Wed May 16, 4:18 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Wed May 16, 4:27 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Wed May 16, 4:40 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Wed May 16, 4:44 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Wed May 16, 4:54 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Wed May 16, 4:59 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Wed May 16, 5:04 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Wed May 16, 5:13 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Wed May 16, 5:20 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Wed May 16, 5:42 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Thu May 17, 3:28 am)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Thu May 17, 1:30 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Thu May 17, 1:53 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Thu May 17, 2:01 pm)

Re: [PATCH 0/5] make slab gfp fair, Andrew Morton, (Mon May 14, 3:44 pm)

Re: [PATCH 0/5] make slab gfp fair, Matt Mackall, (Mon May 14, 4:01 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Mon May 14, 4:05 pm)

Re: [PATCH 0/5] make slab gfp fair, Peter Zijlstra, (Mon May 14, 12:10 pm)

Re: [PATCH 0/5] make slab gfp fair, Christoph Lameter, (Mon May 14, 12:37 pm)


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[PATCH 0/5] make slab gfp fair

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