From: Christoph Hellwig <hch@infradead.org>
To: Christoph Lameter <clameter@sgi.com>
Cc: Christoph Hellwig <hch@infradead.org>,
Mingming Cao <cmm@us.ibm.com>,
linux-fsdevel@vger.kernel.org, adilger@clusterfs.com,
sho@tnes.nec.co.jp, ext4 development <linux-ext4@vger.kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [RFC 1/2] JBD: slab management support for large block(>8k)
Date: Mon, 3 Sep 2007 20:33:08 +0100 [thread overview]
Message-ID: <20070903193308.GA7771@infradead.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0709031230190.2131@schroedinger.engr.sgi.com>
On Mon, Sep 03, 2007 at 12:31:49PM -0700, Christoph Lameter wrote:
> So you'd be fine with replacing the allocs with
>
> get_free_pages(GFP_xxx, get_order(size)) ?
Yes. And rip out all that code related to setting up the slabs. I plan
to add WARN_ONs to bio_add_page and friends to detect further usage of
slab pages if there is any.
next prev parent reply other threads:[~2007-09-03 19:33 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20070828190551.415127746@sgi.com>
[not found] ` <20070828190735.292638294@sgi.com>
2007-08-30 0:11 ` [31/36] Large Blocksize: Core piece Mingming Cao
2007-08-30 0:12 ` Christoph Lameter
2007-08-30 0:47 ` [RFC 1/4] Large Blocksize support for Ext2/3/4 Mingming Cao
2007-08-30 0:59 ` Christoph Lameter
2007-09-01 0:01 ` Mingming Cao
2007-09-01 0:12 ` [RFC 1/2] JBD: slab management support for large block(>8k) Mingming Cao
2007-09-01 18:39 ` Christoph Hellwig
2007-09-02 11:40 ` Christoph Lameter
2007-09-02 15:28 ` Christoph Hellwig
2007-09-03 7:55 ` Christoph Lameter
2007-09-03 13:40 ` Christoph Hellwig
2007-09-03 19:31 ` Christoph Lameter
2007-09-03 19:33 ` Christoph Hellwig [this message]
2007-09-14 18:53 ` [PATCH] JBD slab cleanups Mingming Cao
2007-09-14 18:58 ` Christoph Lameter
2007-09-17 19:29 ` Mingming Cao
2007-09-17 19:34 ` Christoph Hellwig
2007-09-17 22:01 ` Badari Pulavarty
2007-09-17 22:57 ` Mingming Cao
2007-09-18 9:04 ` Christoph Hellwig
2007-09-18 16:35 ` Mingming Cao
2007-09-18 18:04 ` Dave Kleikamp
2007-09-19 1:00 ` Mingming Cao
2007-09-19 2:19 ` Andrew Morton
2007-09-19 19:15 ` Mingming Cao
2007-09-19 19:22 ` [PATCH] JBD: use GFP_NOFS in kmalloc Mingming Cao
2007-09-19 21:34 ` Andrew Morton
2007-09-19 21:55 ` Mingming Cao
2007-09-20 4:25 ` Andreas Dilger
2007-09-19 19:26 ` [PATCH] JBD slab cleanups Dave Kleikamp
2007-09-19 19:28 ` Dave Kleikamp
2007-09-19 20:47 ` Mingming Cao
2007-09-19 19:48 ` Andreas Dilger
2007-09-19 22:03 ` Mingming Cao
2007-09-01 0:12 ` [RFC 2/2] JBD: blocks reservation fix for large block support Mingming Cao
2007-08-30 0:47 ` [RFC 2/4]ext2: fix rec_len overflow with 64KB block size Mingming Cao
[not found] ` <20070828190730.220393749@sgi.com>
2007-08-30 9:20 ` [11/36] Use page_cache_xxx in fs/buffer.c Dmitry Monakhov
2007-08-30 18:14 ` Christoph Lameter
2007-08-31 1:47 ` Christoph Lameter
2007-08-31 6:56 ` Jens Axboe
2007-08-31 7:03 ` Christoph Lameter
2007-08-31 7:11 ` Jens Axboe
2007-08-31 7:17 ` Christoph Lameter
2007-08-31 7:26 ` Jens Axboe
2007-08-31 7:33 ` Christoph Lameter
2007-08-31 7:43 ` Jens Axboe
2007-08-31 7:52 ` Christoph Lameter
2007-08-31 8:12 ` Jens Axboe
2007-08-31 15:22 ` Christoph Lameter
2007-08-31 16:35 ` Jörn Engel
2007-08-31 19:00 ` Jens Axboe
2007-08-31 8:36 ` Dmitry Monakhov
2007-08-31 15:28 ` Christoph Lameter
[not found] ` <20070828192034.GA13883@lst.de>
[not found] ` <Pine.LNX.4.64.0708281254070.16473@schroedinger.engr.sgi.com>
2007-09-01 1:11 ` [00/36] Large Blocksize Support V6 Christoph Lameter
2007-09-01 19:17 ` Peter Zijlstra
2007-09-02 11:44 ` Christoph Lameter
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