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From: "Jörn Engel" <joern@logfs.org>
To: Christoph Lameter <clameter@sgi.com>
Cc: Nick Piggin <npiggin@suse.de>, Rik van Riel <riel@redhat.com>,
	Anton Altaparmakov <aia21@cam.ac.uk>,
	Suparna Bhattacharya <suparna@in.ibm.com>,
	Christoph Hellwig <hch@infradead.org>,
	Zach Brown <zach.brown@oracle.com>,
	Hugh Dickins <hugh@veritas.com>,
	Jared Hulbert <jaredeh@gmail.com>,
	Chris Mason <chris.mason@oracle.com>, David Chinner <dgc@sgi.com>,
	"Martin J. Bligh" <mbligh@mbligh.org>,
	Trond Myklebust <trond.myklebust@fys.uio.no>,
	Neil Brown <neilb@suse.de>, Joern Engel <joern@logfs.org>,
	Miklos Szeredi <miklos@szeredi.hu>, Mingming Cao <cmm@us.ibm.com>,
	Linux Memory Management List <linux-mm@kvack.org>,
	linux-fsdevel@vger.kernel.org
Subject: Re: vm/fs meetup details
Date: Sat, 7 Jul 2007 12:45:35 +0200	[thread overview]
Message-ID: <20070707104534.GA5686@lazybastard.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0707061339100.24812@schroedinger.engr.sgi.com>

On Fri, 6 July 2007 13:40:03 -0700, Christoph Lameter wrote:
> 
> An interesting topic is certainly
> 
> 1. Large buffer support
> 
> 2. icache/dentry/buffer_head defragmentation.

Oh certainly!  I should dust off my dcache_static patch.  Some dentries
are hands-off for the shrinker, basically mountpoints and tmpfs.  The
patch moves those to a seperate slab cache.

Jörn

-- 
Data dominates. If you've chosen the right data structures and organized
things well, the algorithms will almost always be self-evident. Data
structures, not algorithms, are central to programming.
-- Rob Pike
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WARNING: multiple messages have this Message-ID (diff)
From: "Jörn Engel" <joern@logfs.org>
To: Christoph Lameter <clameter@sgi.com>
Cc: Nick Piggin <npiggin@suse.de>, Rik van Riel <riel@redhat.com>,
	Anton Altaparmakov <aia21@cam.ac.uk>,
	Suparna Bhattacharya <suparna@in.ibm.com>,
	Christoph Hellwig <hch@infradead.org>,
	Zach Brown <zach.brown@oracle.com>,
	Hugh Dickins <hugh@veritas.com>,
	Jared Hulbert <jaredeh@gmail.com>,
	Chris Mason <chris.mason@oracle.com>, David Chinner <dgc@sgi.com>,
	"Martin J. Bligh" <mbligh@mbligh.org>,
	Trond Myklebust <trond.myklebust@fys.uio.no>,
	Neil Brown <neilb@suse.de>, Joern Engel <joern@logfs.org>,
	Miklos Szeredi <miklos@szeredi.hu>, Mingming Cao <cmm@us.ibm.com>,
	Linux Memory Management List <linux-mm@kvack.org>,
	linux-fsdevel@vger.kernel.org
Subject: Re: vm/fs meetup details
Date: Sat, 7 Jul 2007 12:45:35 +0200	[thread overview]
Message-ID: <20070707104534.GA5686@lazybastard.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0707061339100.24812@schroedinger.engr.sgi.com>

On Fri, 6 July 2007 13:40:03 -0700, Christoph Lameter wrote:
> 
> An interesting topic is certainly
> 
> 1. Large buffer support
> 
> 2. icache/dentry/buffer_head defragmentation.

Oh certainly!  I should dust off my dcache_static patch.  Some dentries
are hands-off for the shrinker, basically mountpoints and tmpfs.  The
patch moves those to a seperate slab cache.

JA?rn

-- 
Data dominates. If you've chosen the right data structures and organized
things well, the algorithms will almost always be self-evident. Data
structures, not algorithms, are central to programming.
-- Rob Pike

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
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see: http://www.linux-mm.org/ .
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  reply	other threads:[~2007-07-07 12:18 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-07-05  4:01 vm/fs meetup details Nick Piggin
2007-07-05  4:01 ` Nick Piggin
2007-07-05 14:32 ` Peter Zijlstra
2007-07-05 14:32   ` Peter Zijlstra
2007-07-05 17:54 ` Rik van Riel
2007-07-05 17:54   ` Rik van Riel
2007-07-05 20:40   ` Zach Brown
2007-07-05 20:40     ` Zach Brown
2007-07-05 21:27     ` David Chinner
2007-07-05 21:27       ` David Chinner
2007-07-05 21:40       ` Rik van Riel
2007-07-05 21:40         ` Rik van Riel
2007-07-06  2:26         ` Nick Piggin
2007-07-06  2:26           ` Nick Piggin
2007-07-06 10:01           ` David Chinner
2007-07-06 10:01             ` David Chinner
2007-07-06 10:26             ` Jörn Engel
2007-07-06 10:26               ` Jörn Engel
2007-07-06 13:42               ` David Chinner
2007-07-06 13:42                 ` David Chinner
2007-07-06 13:52                 ` Chris Mason
2007-07-06 13:52                   ` Chris Mason
2007-07-06 15:57                   ` Jörn Engel
2007-07-06 15:57                     ` Jörn Engel
2007-07-06 15:58                     ` Steven Whitehouse
2007-07-06 15:58                       ` Steven Whitehouse
2007-07-06 23:47                       ` Neil Brown
2007-07-06 23:47                         ` Neil Brown
2007-07-06  2:00   ` Nick Piggin
2007-07-06  2:00     ` Nick Piggin
2007-07-06 20:40     ` Christoph Lameter
2007-07-06 20:40       ` Christoph Lameter
2007-07-07 10:45       ` Jörn Engel [this message]
2007-07-07 10:45         ` Jörn Engel
2007-07-08 23:29         ` David Chinner
2007-07-08 23:29           ` David Chinner
2007-07-09  0:27           ` Jörn Engel
2007-07-09  0:27             ` Jörn Engel
2007-07-09 15:53             ` Martin Bligh
2007-07-09 15:53               ` Martin Bligh
2007-07-27 14:30 ` Dave Kleikamp
2007-07-27 14:30   ` Dave Kleikamp

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